155896585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 209952972

約数和(自身を除く): 54056387

約数列:

[1, 5, 13, 53, 59, 65, 169, 265, 295, 689, 767, 845, 3127, 3445, 3481, 3835, 8957, 9971, 15635, 17405, 40651, 44785, 45253, 49855, 184493, 203255, 226265, 528463, 588289, 922465, 2398409, 2642315, 2941445, 11992045, 31179317, 155896585]

約数ペア:

[(1, 155896585), (5, 31179317), (13, 11992045), (53, 2941445), (59, 2642315), (65, 2398409), (169, 922465), (265, 588289), (295, 528463), (689, 226265), (767, 203255), (845, 184493), (3127, 49855), (3445, 45253), (3481, 44785), (3835, 40651), (8957, 17405), (9971, 15635)]