53495975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 71839152

約数和(自身を除く): 18343177

約数列:

[1, 5, 13, 25, 65, 241, 325, 683, 1205, 3133, 3415, 6025, 8879, 15665, 17075, 44395, 78325, 164603, 221975, 823015, 2139839, 4115075, 10699195, 53495975]

約数ペア:

[(1, 53495975), (5, 10699195), (13, 4115075), (25, 2139839), (65, 823015), (241, 221975), (325, 164603), (683, 78325), (1205, 44395), (3133, 17075), (3415, 15665), (6025, 8879)]