57192915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1217}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 99038016

約数和(自身を除く): 41845101

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1205, 1217, 3133, 3615, 3651, 6085, 9399, 15665, 15821, 18255, 46995, 47463, 79105, 237315, 293297, 879891, 1466485, 3812861, 4399455, 11438583, 19064305, 57192915]

約数ペア:

[(1, 57192915), (3, 19064305), (5, 11438583), (13, 4399455), (15, 3812861), (39, 1466485), (65, 879891), (195, 293297), (241, 237315), (723, 79105), (1205, 47463), (1217, 46995), (3133, 18255), (3615, 15821), (3651, 15665), (6085, 9399)]