732615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:68

約数の個数: 36

約数和(自身を含む): 1348344

約数和(自身を除く): 615729

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 289, 507, 663, 845, 867, 1105, 1445, 2535, 2873, 3315, 3757, 4335, 8619, 11271, 14365, 18785, 43095, 48841, 56355, 146523, 244205, 732615]

約数ペア:

[(1, 732615), (3, 244205), (5, 146523), (13, 56355), (15, 48841), (17, 43095), (39, 18785), (51, 14365), (65, 11271), (85, 8619), (169, 4335), (195, 3757), (221, 3315), (255, 2873), (289, 2535), (507, 1445), (663, 1105), (845, 867)]