230085575

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 290043936

約数和(自身を除く): 59958361

約数列:

[1, 5, 25, 101, 293, 311, 505, 1465, 1555, 2525, 7325, 7775, 29593, 31411, 91123, 147965, 157055, 455615, 739825, 785275, 2278075, 9203423, 46017115, 230085575]

約数ペア:

[(1, 230085575), (5, 46017115), (25, 9203423), (101, 2278075), (293, 785275), (311, 739825), (505, 455615), (1465, 157055), (1555, 147965), (2525, 91123), (7325, 31411), (7775, 29593)]