200801015

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{4751}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 246343680

約数和(自身を除く): 45542665

約数列:

[1, 5, 79, 107, 395, 535, 4751, 8453, 23755, 42265, 375329, 508357, 1876645, 2541785, 40160203, 200801015]

約数ペア:

[(1, 200801015), (5, 40160203), (79, 2541785), (107, 1876645), (395, 508357), (535, 375329), (4751, 42265), (8453, 23755)]