85694705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3221}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 109264464

約数和(自身を除く): 23569759

約数列:

[1, 5, 17, 85, 313, 1565, 3221, 5321, 16105, 26605, 54757, 273785, 1008173, 5040865, 17138941, 85694705]

約数ペア:

[(1, 85694705), (5, 17138941), (17, 5040865), (85, 1008173), (313, 273785), (1565, 54757), (3221, 26605), (5321, 16105)]