130782925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57487}}^1$

素因数の和:57517

約数の個数: 24

約数和(自身を含む): 199598336

約数和(自身を除く): 68815411

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 57487, 287435, 402409, 747331, 1437175, 2012045, 3736655, 5231317, 10060225, 18683275, 26156585, 130782925]

約数ペア:

[(1, 130782925), (5, 26156585), (7, 18683275), (13, 10060225), (25, 5231317), (35, 3736655), (65, 2012045), (91, 1437175), (175, 747331), (325, 402409), (455, 287435), (2275, 57487)]