15893235

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11393}}^1$

素因数の和:11435

約数の個数: 24

約数和(自身を含む): 28439424

約数和(自身を除く): 12546189

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 11393, 34179, 56965, 102537, 170895, 353183, 512685, 1059549, 1765915, 3178647, 5297745, 15893235]

約数ペア:

[(1, 15893235), (3, 5297745), (5, 3178647), (9, 1765915), (15, 1059549), (31, 512685), (45, 353183), (93, 170895), (155, 102537), (279, 56965), (465, 34179), (1395, 11393)]