201396555

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{84443}}^1$

素因数の和:84507

約数の個数: 24

約数和(自身を含む): 355678128

約数和(自身を除く): 154281573

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 84443, 253329, 422215, 759987, 1266645, 3799935, 4475479, 13426437, 22377395, 40279311, 67132185, 201396555]

約数ペア:

[(1, 201396555), (3, 67132185), (5, 40279311), (9, 22377395), (15, 13426437), (45, 4475479), (53, 3799935), (159, 1266645), (265, 759987), (477, 422215), (795, 253329), (2385, 84443)]