63729615

素因数分解:

$3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{2621}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 102069216

約数和(自身を除く): 38339601

約数列:

[1, 3, 5, 15, 1621, 2621, 4863, 7863, 8105, 13105, 24315, 39315, 4248641, 12745923, 21243205, 63729615]

約数ペア:

[(1, 63729615), (3, 21243205), (5, 12745923), (15, 4248641), (1621, 39315), (2621, 24315), (4863, 13105), (7863, 8105)]