22131315

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3257}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 38626848

約数和(自身を除く): 16495533

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 3257, 6795, 9771, 16285, 29313, 48855, 146565, 491807, 1475421, 2459035, 4426263, 7377105, 22131315]

約数ペア:

[(1, 22131315), (3, 7377105), (5, 4426263), (9, 2459035), (15, 1475421), (45, 491807), (151, 146565), (453, 48855), (755, 29313), (1359, 16285), (2265, 9771), (3257, 6795)]