201506265

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28163}}^1$

素因数の和:28230

約数の個数: 32

約数和(自身を含む): 365005440

約数和(自身を除く): 163499175

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 28163, 84489, 140815, 253467, 422445, 760401, 1267335, 1492639, 3802005, 4477917, 7463195, 13433751, 22389585, 40301253, 67168755, 201506265]

約数ペア:

[(1, 201506265), (3, 67168755), (5, 40301253), (9, 22389585), (15, 13433751), (27, 7463195), (45, 4477917), (53, 3802005), (135, 1492639), (159, 1267335), (265, 760401), (477, 422445), (795, 253467), (1431, 140815), (2385, 84489), (7155, 28163)]