63972105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250871}}^1$

素因数の和:250896

約数の個数: 16

約数和(自身を含む): 108376704

約数和(自身を除く): 44404599

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 250871, 752613, 1254355, 3763065, 4264807, 12794421, 21324035, 63972105]

約数ペア:

[(1, 63972105), (3, 21324035), (5, 12794421), (15, 4264807), (17, 3763065), (51, 1254355), (85, 752613), (255, 250871)]