1056553875

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 2219817600

約数和(自身を除く): 1163263725

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 45, 65, 69, 75, 81, 115, 117, 125, 135, 195, 207, 225, 299, 325, 345, 349, 351, 375, 405, 575, 585, 621, 675, 897, 975, 1035, 1047, 1053, 1125, 1495, 1625, 1725, 1745, 1755, 1863, 2025, 2691, 2875, 2925, 3105, 3141, 3375, 4485, 4537, 4875, 5175, 5235, 5265, 7475, 8027, 8073, 8625, 8725, 8775, 9315, 9423, 10125, 13455, 13611, 14625, 15525, 15705, 22425, 22685, 24081, 24219, 25875, 26175, 26325, 28269, 37375, 40135, 40365, 40833, 43625, 43875, 46575, 47115, 67275, 68055, 72243, 77625, 78525, 104351, 112125, 113425, 120405, 121095, 122499, 130875, 131625, 141345, 200675, 201825, 204165, 216729, 232875, 235575, 313053, 336375, 340275, 361215, 367497, 392625, 521755, 567125, 602025, 605475, 612495, 650187, 706725, 939159, 1003375, 1009125, 1020825, 1083645, 1177875, 1565265, 1701375, 1806075, 1837485, 2608775, 2817477, 3010125, 3027375, 3062475, 3250935, 3533625, 4695795, 5104125, 5418225, 7826325, 8452431, 9030375, 9187425, 13043875, 14087385, 15312375, 16254675, 23478975, 27091125, 39131625, 42262155, 45937125, 70436925, 81273375, 117394875, 211310775, 352184625, 1056553875]

約数ペア:

[(1, 1056553875), (3, 352184625), (5, 211310775), (9, 117394875), (13, 81273375), (15, 70436925), (23, 45937125), (25, 42262155), (27, 39131625), (39, 27091125), (45, 23478975), (65, 16254675), (69, 15312375), (75, 14087385), (81, 13043875), (115, 9187425), (117, 9030375), (125, 8452431), (135, 7826325), (195, 5418225), (207, 5104125), (225, 4695795), (299, 3533625), (325, 3250935), (345, 3062475), (349, 3027375), (351, 3010125), (375, 2817477), (405, 2608775), (575, 1837485), (585, 1806075), (621, 1701375), (675, 1565265), (897, 1177875), (975, 1083645), (1035, 1020825), (1047, 1009125), (1053, 1003375), (1125, 939159), (1495, 706725), (1625, 650187), (1725, 612495), (1745, 605475), (1755, 602025), (1863, 567125), (2025, 521755), (2691, 392625), (2875, 367497), (2925, 361215), (3105, 340275), (3141, 336375), (3375, 313053), (4485, 235575), (4537, 232875), (4875, 216729), (5175, 204165), (5235, 201825), (5265, 200675), (7475, 141345), (8027, 131625), (8073, 130875), (8625, 122499), (8725, 121095), (8775, 120405), (9315, 113425), (9423, 112125), (10125, 104351), (13455, 78525), (13611, 77625), (14625, 72243), (15525, 68055), (15705, 67275), (22425, 47115), (22685, 46575), (24081, 43875), (24219, 43625), (25875, 40833), (26175, 40365), (26325, 40135), (28269, 37375)]