528055885

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 764928000

約数和(自身を除く): 236872115

約数列:

[1, 5, 7, 19, 35, 95, 133, 331, 665, 1655, 2317, 2399, 6289, 11585, 11995, 16793, 31445, 44023, 45581, 83965, 220115, 227905, 319067, 794069, 1595335, 3970345, 5558483, 15087311, 27792415, 75436555, 105611177, 528055885]

約数ペア:

[(1, 528055885), (5, 105611177), (7, 75436555), (19, 27792415), (35, 15087311), (95, 5558483), (133, 3970345), (331, 1595335), (665, 794069), (1655, 319067), (2317, 227905), (2399, 220115), (6289, 83965), (11585, 45581), (11995, 44023), (16793, 31445)]