3748875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:800

約数の個数: 32

約数和(自身を含む): 6726720

約数和(自身を除く): 2977845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 769, 975, 1625, 2307, 3845, 4875, 9997, 11535, 19225, 29991, 49985, 57675, 96125, 149955, 249925, 288375, 749775, 1249625, 3748875]

約数ペア:

[(1, 3748875), (3, 1249625), (5, 749775), (13, 288375), (15, 249925), (25, 149955), (39, 96125), (65, 57675), (75, 49985), (125, 29991), (195, 19225), (325, 11535), (375, 9997), (769, 4875), (975, 3845), (1625, 2307)]