15327945

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3307}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 26834496

約数和(自身を除く): 11506551

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 3307, 4635, 9921, 16535, 29763, 49605, 148815, 340621, 1021863, 1703105, 3065589, 5109315, 15327945]

約数ペア:

[(1, 15327945), (3, 5109315), (5, 3065589), (9, 1703105), (15, 1021863), (45, 340621), (103, 148815), (309, 49605), (515, 29763), (927, 16535), (1545, 9921), (3307, 4635)]