130788775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3761}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 176332464

約数和(自身を除く): 45543689

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 3761, 6955, 18805, 34775, 48893, 94025, 244465, 402427, 1222325, 2012135, 5231551, 10060675, 26157755, 130788775]

約数ペア:

[(1, 130788775), (5, 26157755), (13, 10060675), (25, 5231551), (65, 2012135), (107, 1222325), (325, 402427), (535, 244465), (1391, 94025), (2675, 48893), (3761, 34775), (6955, 18805)]