70290212235

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{87323}}^1$

素因数の和:87955

約数の個数: 32

約数和(自身を含む): 113775487488

約数和(自身を除く): 43485275253

約数列:

[1, 3, 5, 15, 103, 309, 515, 521, 1545, 1563, 2605, 7815, 53663, 87323, 160989, 261969, 268315, 436615, 804945, 1309845, 8994269, 26982807, 44971345, 45495283, 134914035, 136485849, 227476415, 682429245, 4686014149, 14058042447, 23430070745, 70290212235]

約数ペア:

[(1, 70290212235), (3, 23430070745), (5, 14058042447), (15, 4686014149), (103, 682429245), (309, 227476415), (515, 136485849), (521, 134914035), (1545, 45495283), (1563, 44971345), (2605, 26982807), (7815, 8994269), (53663, 1309845), (87323, 804945), (160989, 436615), (261969, 268315)]