171054405

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{9029}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 297231480

約数和(自身を除く): 126177075

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 9029, 18945, 27087, 45145, 81261, 135435, 406305, 3801209, 11403627, 19006045, 34210881, 57018135, 171054405]

約数ペア:

[(1, 171054405), (3, 57018135), (5, 34210881), (9, 19006045), (15, 11403627), (45, 3801209), (421, 406305), (1263, 135435), (2105, 81261), (3789, 45145), (6315, 27087), (9029, 18945)]