3140594865

素因数分解:

$3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{70001}}^1$

素因数の和:71009

約数の個数: 24

約数和(自身を含む): 5449235688

約数和(自身を除く): 2308640823

約数列:

[1, 3, 5, 9, 15, 45, 997, 2991, 4985, 8973, 14955, 44865, 70001, 210003, 350005, 630009, 1050015, 3150045, 69790997, 209372991, 348954985, 628118973, 1046864955, 3140594865]

約数ペア:

[(1, 3140594865), (3, 1046864955), (5, 628118973), (9, 348954985), (15, 209372991), (45, 69790997), (997, 3150045), (2991, 1050015), (4985, 630009), (8973, 350005), (14955, 210003), (44865, 70001)]