3831625

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 5690880

約数和(自身を除く): 1859255

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 151, 175, 203, 725, 755, 875, 1015, 1057, 3625, 3775, 4379, 5075, 5285, 18875, 21895, 25375, 26425, 30653, 109475, 132125, 153265, 547375, 766325, 3831625]

約数ペア:

[(1, 3831625), (5, 766325), (7, 547375), (25, 153265), (29, 132125), (35, 109475), (125, 30653), (145, 26425), (151, 25375), (175, 21895), (203, 18875), (725, 5285), (755, 5075), (875, 4379), (1015, 3775), (1057, 3625)]