53713875

素因数分解:

$3^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 89915904

約数和(自身を除く): 36202029

約数列:

[1, 3, 5, 15, 25, 75, 125, 227, 375, 631, 681, 1135, 1893, 3155, 3405, 5675, 9465, 15775, 17025, 28375, 47325, 78875, 85125, 143237, 236625, 429711, 716185, 2148555, 3580925, 10742775, 17904625, 53713875]

約数ペア:

[(1, 53713875), (3, 17904625), (5, 10742775), (15, 3580925), (25, 2148555), (75, 716185), (125, 429711), (227, 236625), (375, 143237), (631, 85125), (681, 78875), (1135, 47325), (1893, 28375), (3155, 17025), (3405, 15775), (5675, 9465)]