242517425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13799}}^1$

素因数の和:13865

約数の個数: 24

約数和(自身を含む): 325128000

約数和(自身を除く): 82610575

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 13799, 17575, 68995, 262181, 344975, 510563, 1310905, 2552815, 6554525, 9700697, 12764075, 48503485, 242517425]

約数ペア:

[(1, 242517425), (5, 48503485), (19, 12764075), (25, 9700697), (37, 6554525), (95, 2552815), (185, 1310905), (475, 510563), (703, 344975), (925, 262181), (3515, 68995), (13799, 17575)]