15392169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 24078600

約数和(自身を除く): 8686431

約数列:

[1, 3, 9, 13, 39, 117, 293, 449, 879, 1347, 2637, 3809, 4041, 5837, 11427, 17511, 34281, 52533, 131557, 394671, 1184013, 1710241, 5130723, 15392169]

約数ペア:

[(1, 15392169), (3, 5130723), (9, 1710241), (13, 1184013), (39, 394671), (117, 131557), (293, 52533), (449, 34281), (879, 17511), (1347, 11427), (2637, 5837), (3809, 4041)]