75889135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 110476800

約数和(自身を除く): 34587665

約数列:

[1, 5, 7, 19, 35, 95, 133, 139, 665, 695, 821, 973, 2641, 4105, 4865, 5747, 13205, 15599, 18487, 28735, 77995, 92435, 109193, 114119, 545965, 570595, 798833, 2168261, 3994165, 10841305, 15177827, 75889135]

約数ペア:

[(1, 75889135), (5, 15177827), (7, 10841305), (19, 3994165), (35, 2168261), (95, 798833), (133, 570595), (139, 545965), (665, 114119), (695, 109193), (821, 92435), (973, 77995), (2641, 28735), (4105, 18487), (4865, 15599), (5747, 13205)]