247010075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9157}}^1$

素因数の和:9263

約数の個数: 24

約数和(自身を含む): 333864048

約数和(自身を除く): 86853973

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 5395, 9157, 26975, 45785, 119041, 228925, 595205, 760031, 2976025, 3800155, 9880403, 19000775, 49402015, 247010075]

約数ペア:

[(1, 247010075), (5, 49402015), (13, 19000775), (25, 9880403), (65, 3800155), (83, 2976025), (325, 760031), (415, 595205), (1079, 228925), (2075, 119041), (5395, 45785), (9157, 26975)]