63219005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1289}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 80526960

約数和(自身を除く): 17307955

約数列:

[1, 5, 17, 85, 577, 1289, 2885, 6445, 9809, 21913, 49045, 109565, 743753, 3718765, 12643801, 63219005]

約数ペア:

[(1, 63219005), (5, 12643801), (17, 3718765), (85, 743753), (577, 109565), (1289, 49045), (2885, 21913), (6445, 9809)]