70857085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 94358880

約数和(自身を除く): 23501795

約数列:

[1, 5, 13, 65, 73, 109, 137, 365, 545, 685, 949, 1417, 1781, 4745, 7085, 7957, 8905, 10001, 14933, 39785, 50005, 74665, 103441, 130013, 194129, 517205, 650065, 970645, 1090109, 5450545, 14171417, 70857085]

約数ペア:

[(1, 70857085), (5, 14171417), (13, 5450545), (65, 1090109), (73, 970645), (109, 650065), (137, 517205), (365, 194129), (545, 130013), (685, 103441), (949, 74665), (1417, 50005), (1781, 39785), (4745, 14933), (7085, 10001), (7957, 8905)]