15603129

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 23222472

約数和(自身を除く): 7619343

約数列:

[1, 3, 9, 61, 97, 183, 291, 293, 549, 873, 879, 2637, 5917, 17751, 17873, 28421, 53253, 53619, 85263, 160857, 255789, 1733681, 5201043, 15603129]

約数ペア:

[(1, 15603129), (3, 5201043), (9, 1733681), (61, 255789), (97, 160857), (183, 85263), (291, 53619), (293, 53253), (549, 28421), (873, 17873), (879, 17751), (2637, 5917)]