47201445

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9803}}^1$

素因数の和:9921

約数の個数: 24

約数和(自身を含む): 82588896

約数和(自身を除く): 35387451

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 9803, 29409, 49015, 88227, 147045, 441135, 1048921, 3146763, 5244605, 9440289, 15733815, 47201445]

約数ペア:

[(1, 47201445), (3, 15733815), (5, 9440289), (9, 5244605), (15, 3146763), (45, 1048921), (107, 441135), (321, 147045), (535, 88227), (963, 49015), (1605, 29409), (4815, 9803)]