201560085

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{29663}}^1$

素因数の和:29825

約数の個数: 24

約数和(自身を含む): 351696384

約数和(自身を除く): 150136299

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 29663, 88989, 148315, 266967, 444945, 1334835, 4479113, 13437339, 22395565, 40312017, 67186695, 201560085]

約数ペア:

[(1, 201560085), (3, 67186695), (5, 40312017), (9, 22395565), (15, 13437339), (45, 4479113), (151, 1334835), (453, 444945), (755, 266967), (1359, 148315), (2265, 88989), (6795, 29663)]