26625375

素因数分解:

$3^3\times 5^3\times 7^3\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 128

約数和(自身を含む): 59904000

約数和(自身を除く): 33278625

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 49, 63, 69, 75, 105, 115, 125, 135, 147, 161, 175, 189, 207, 225, 245, 315, 343, 345, 375, 441, 483, 525, 575, 621, 675, 735, 805, 875, 945, 1029, 1035, 1125, 1127, 1225, 1323, 1449, 1575, 1715, 1725, 2205, 2415, 2625, 2875, 3087, 3105, 3375, 3381, 3675, 4025, 4347, 4725, 5145, 5175, 5635, 6125, 6615, 7245, 7875, 7889, 8575, 8625, 9261, 10143, 11025, 12075, 15435, 15525, 16905, 18375, 20125, 21735, 23625, 23667, 25725, 25875, 28175, 30429, 33075, 36225, 39445, 42875, 46305, 50715, 55125, 60375, 71001, 77175, 77625, 84525, 108675, 118335, 128625, 140875, 152145, 165375, 181125, 197225, 213003, 231525, 253575, 355005, 385875, 422625, 543375, 591675, 760725, 986125, 1065015, 1157625, 1267875, 1775025, 2958375, 3803625, 5325075, 8875125, 26625375]

約数ペア:

[(1, 26625375), (3, 8875125), (5, 5325075), (7, 3803625), (9, 2958375), (15, 1775025), (21, 1267875), (23, 1157625), (25, 1065015), (27, 986125), (35, 760725), (45, 591675), (49, 543375), (63, 422625), (69, 385875), (75, 355005), (105, 253575), (115, 231525), (125, 213003), (135, 197225), (147, 181125), (161, 165375), (175, 152145), (189, 140875), (207, 128625), (225, 118335), (245, 108675), (315, 84525), (343, 77625), (345, 77175), (375, 71001), (441, 60375), (483, 55125), (525, 50715), (575, 46305), (621, 42875), (675, 39445), (735, 36225), (805, 33075), (875, 30429), (945, 28175), (1029, 25875), (1035, 25725), (1125, 23667), (1127, 23625), (1225, 21735), (1323, 20125), (1449, 18375), (1575, 16905), (1715, 15525), (1725, 15435), (2205, 12075), (2415, 11025), (2625, 10143), (2875, 9261), (3087, 8625), (3105, 8575), (3375, 7889), (3381, 7875), (3675, 7245), (4025, 6615), (4347, 6125), (4725, 5635), (5145, 5175)]