396985755895

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{10513}}^1$

素因数の和:11179

約数の個数: 32

約数和(自身を含む): 484636521600

約数和(自身を除く): 87650765705

約数列:

[1, 5, 109, 193, 359, 545, 965, 1795, 10513, 21037, 39131, 52565, 69287, 105185, 195655, 346435, 1145917, 2029009, 3774167, 5729585, 7552283, 10145045, 18870835, 37761415, 221161981, 411384203, 728414231, 1105809905, 2056921015, 3642071155, 79397151179, 396985755895]

約数ペア:

[(1, 396985755895), (5, 79397151179), (109, 3642071155), (193, 2056921015), (359, 1105809905), (545, 728414231), (965, 411384203), (1795, 221161981), (10513, 37761415), (21037, 18870835), (39131, 10145045), (52565, 7552283), (69287, 5729585), (105185, 3774167), (195655, 2029009), (346435, 1145917)]