53998965

素因数分解:

$3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1451}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 93775968

約数和(自身を除く): 39777003

約数列:

[1, 3, 5, 9, 15, 45, 827, 1451, 2481, 4135, 4353, 7255, 7443, 12405, 13059, 21765, 37215, 65295, 1199977, 3599931, 5999885, 10799793, 17999655, 53998965]

約数ペア:

[(1, 53998965), (3, 17999655), (5, 10799793), (9, 5999885), (15, 3599931), (45, 1199977), (827, 65295), (1451, 37215), (2481, 21765), (4135, 13059), (4353, 12405), (7255, 7443)]