1254396315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{15319}}^1$

素因数の和:15483

約数の個数: 32

約数和(自身を含む): 2064890880

約数和(自身を除く): 810494565

約数列:

[1, 3, 5, 15, 53, 103, 159, 265, 309, 515, 795, 1545, 5459, 15319, 16377, 27295, 45957, 76595, 81885, 229785, 811907, 1577857, 2435721, 4059535, 4733571, 7889285, 12178605, 23667855, 83626421, 250879263, 418132105, 1254396315]

約数ペア:

[(1, 1254396315), (3, 418132105), (5, 250879263), (15, 83626421), (53, 23667855), (103, 12178605), (159, 7889285), (265, 4733571), (309, 4059535), (515, 2435721), (795, 1577857), (1545, 811907), (5459, 229785), (15319, 81885), (16377, 76595), (27295, 45957)]