290052436225

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{464809}}^1$

素因数の和:465157

約数の個数: 24

約数和(自身を含む): 364550483000

約数和(自身を除く): 74498046775

約数列:

[1, 5, 25, 109, 229, 545, 1145, 2725, 5725, 24961, 124805, 464809, 624025, 2324045, 11620225, 50664181, 106441261, 253320905, 532206305, 1266604525, 2661031525, 11602097449, 58010487245, 290052436225]

約数ペア:

[(1, 290052436225), (5, 58010487245), (25, 11602097449), (109, 2661031525), (229, 1266604525), (545, 532206305), (1145, 253320905), (2725, 106441261), (5725, 50664181), (24961, 11620225), (124805, 2324045), (464809, 624025)]