25969125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 53254656

約数和(自身を除く): 27285531

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 761, 875, 975, 1365, 1625, 2275, 2283, 2625, 3805, 4875, 5327, 6825, 9893, 11375, 11415, 15981, 19025, 26635, 29679, 34125, 49465, 57075, 69251, 79905, 95125, 133175, 148395, 207753, 247325, 285375, 346255, 399525, 665875, 741975, 1038765, 1236625, 1731275, 1997625, 3709875, 5193825, 8656375, 25969125]

約数ペア:

[(1, 25969125), (3, 8656375), (5, 5193825), (7, 3709875), (13, 1997625), (15, 1731275), (21, 1236625), (25, 1038765), (35, 741975), (39, 665875), (65, 399525), (75, 346255), (91, 285375), (105, 247325), (125, 207753), (175, 148395), (195, 133175), (273, 95125), (325, 79905), (375, 69251), (455, 57075), (525, 49465), (761, 34125), (875, 29679), (975, 26635), (1365, 19025), (1625, 15981), (2275, 11415), (2283, 11375), (2625, 9893), (3805, 6825), (4875, 5327)]