31019389635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14821}}^1\times {\mathrm{10733}}^1$

素因数の和:25575

約数の個数: 32

約数和(自身を含む): 53457380928

約数和(自身を除く): 22437991293

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10733, 14821, 32199, 44463, 53665, 74105, 139529, 160995, 192673, 222315, 418587, 578019, 697645, 963365, 2092935, 2890095, 159073793, 477221379, 795368965, 2067959309, 2386106895, 6203877927, 10339796545, 31019389635]

約数ペア:

[(1, 31019389635), (3, 10339796545), (5, 6203877927), (13, 2386106895), (15, 2067959309), (39, 795368965), (65, 477221379), (195, 159073793), (10733, 2890095), (14821, 2092935), (32199, 963365), (44463, 697645), (53665, 578019), (74105, 418587), (139529, 222315), (160995, 192673)]