8313650315

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 10307506176

約数和(自身を除く): 1993855861

約数列:

[1, 5, 43, 191, 215, 443, 457, 955, 2215, 2285, 8213, 19049, 19651, 41065, 84613, 87287, 95245, 98255, 202451, 423065, 436435, 1012255, 3638359, 3753341, 8705393, 18191795, 18766705, 38668141, 43526965, 193340705, 1662730063, 8313650315]

約数ペア:

[(1, 8313650315), (5, 1662730063), (43, 193340705), (191, 43526965), (215, 38668141), (443, 18766705), (457, 18191795), (955, 8705393), (2215, 3753341), (2285, 3638359), (8213, 1012255), (19049, 436435), (19651, 423065), (41065, 202451), (84613, 98255), (87287, 95245)]