9140725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 12668832

約数和(自身を除く): 3528107

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 773, 1075, 2365, 3865, 8503, 11825, 19325, 33239, 42515, 166195, 212575, 365629, 830975, 1828145, 9140725]

約数ペア:

[(1, 9140725), (5, 1828145), (11, 830975), (25, 365629), (43, 212575), (55, 166195), (215, 42515), (275, 33239), (473, 19325), (773, 11825), (1075, 8503), (2365, 3865)]