42953235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 31558125

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 835, 1319, 2171, 2505, 3957, 6513, 6595, 10855, 17147, 19785, 32565, 51441, 85735, 220273, 257205, 660819, 1101365, 2863549, 3304095, 8590647, 14317745, 42953235]

約数ペア:

[(1, 42953235), (3, 14317745), (5, 8590647), (13, 3304095), (15, 2863549), (39, 1101365), (65, 660819), (167, 257205), (195, 220273), (501, 85735), (835, 51441), (1319, 32565), (2171, 19785), (2505, 17147), (3957, 10855), (6513, 6595)]