47695625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:171

約数の個数: 30

約数和(自身を含む): 64062306

約数和(自身を除く): 16366681

約数列:

[1, 5, 17, 25, 67, 85, 125, 335, 425, 625, 1139, 1675, 2125, 4489, 5695, 8375, 10625, 22445, 28475, 41875, 76313, 112225, 142375, 381565, 561125, 711875, 1907825, 2805625, 9539125, 47695625]

約数ペア:

[(1, 47695625), (5, 9539125), (17, 2805625), (25, 1907825), (67, 711875), (85, 561125), (125, 381565), (335, 142375), (425, 112225), (625, 76313), (1139, 41875), (1675, 28475), (2125, 22445), (4489, 10625), (5695, 8375)]