11100375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 128

約数和(自身を含む): 25159680

約数和(自身を除く): 14059305

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 25, 27, 33, 39, 45, 55, 65, 69, 75, 99, 115, 117, 125, 135, 143, 165, 195, 207, 225, 253, 275, 297, 299, 325, 345, 351, 375, 429, 495, 575, 585, 621, 675, 715, 759, 825, 897, 975, 1035, 1125, 1265, 1287, 1375, 1485, 1495, 1625, 1725, 1755, 2145, 2277, 2475, 2691, 2875, 2925, 3105, 3289, 3375, 3575, 3795, 3861, 4125, 4485, 4875, 5175, 6325, 6435, 6831, 7425, 7475, 8073, 8625, 8775, 9867, 10725, 11385, 12375, 13455, 14625, 15525, 16445, 17875, 18975, 19305, 22425, 25875, 29601, 31625, 32175, 34155, 37125, 37375, 40365, 43875, 49335, 53625, 56925, 67275, 77625, 82225, 88803, 94875, 96525, 112125, 148005, 160875, 170775, 201825, 246675, 284625, 336375, 411125, 444015, 482625, 740025, 853875, 1009125, 1233375, 2220075, 3700125, 11100375]

約数ペア:

[(1, 11100375), (3, 3700125), (5, 2220075), (9, 1233375), (11, 1009125), (13, 853875), (15, 740025), (23, 482625), (25, 444015), (27, 411125), (33, 336375), (39, 284625), (45, 246675), (55, 201825), (65, 170775), (69, 160875), (75, 148005), (99, 112125), (115, 96525), (117, 94875), (125, 88803), (135, 82225), (143, 77625), (165, 67275), (195, 56925), (207, 53625), (225, 49335), (253, 43875), (275, 40365), (297, 37375), (299, 37125), (325, 34155), (345, 32175), (351, 31625), (375, 29601), (429, 25875), (495, 22425), (575, 19305), (585, 18975), (621, 17875), (675, 16445), (715, 15525), (759, 14625), (825, 13455), (897, 12375), (975, 11385), (1035, 10725), (1125, 9867), (1265, 8775), (1287, 8625), (1375, 8073), (1485, 7475), (1495, 7425), (1625, 6831), (1725, 6435), (1755, 6325), (2145, 5175), (2277, 4875), (2475, 4485), (2691, 4125), (2875, 3861), (2925, 3795), (3105, 3575), (3289, 3375)]