125005005

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17471}}^1$

素因数の和:17538

約数の個数: 32

約数和(自身を含む): 226437120

約数和(自身を除く): 101432115

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 17471, 52413, 87355, 157239, 262065, 471717, 786195, 925963, 2358585, 2777889, 4629815, 8333667, 13889445, 25001001, 41668335, 125005005]

約数ペア:

[(1, 125005005), (3, 41668335), (5, 25001001), (9, 13889445), (15, 8333667), (27, 4629815), (45, 2777889), (53, 2358585), (135, 925963), (159, 786195), (265, 471717), (477, 262065), (795, 157239), (1431, 87355), (2385, 52413), (7155, 17471)]