85959575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6451}}^1$

素因数の和:6515

約数の個数: 24

約数和(自身を含む): 117607056

約数和(自身を除く): 31647481

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6451, 13325, 32255, 83863, 161275, 264491, 419315, 1322455, 2096575, 3438383, 6612275, 17191915, 85959575]

約数ペア:

[(1, 85959575), (5, 17191915), (13, 6612275), (25, 3438383), (41, 2096575), (65, 1322455), (205, 419315), (325, 264491), (533, 161275), (1025, 83863), (2665, 32255), (6451, 13325)]