120709745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{64037}}^1$

素因数の和:64084

約数の個数: 16

約数和(自身を含む): 161375760

約数和(自身を除く): 40666015

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 64037, 320185, 832481, 1857073, 4162405, 9285365, 24141949, 120709745]

約数ペア:

[(1, 120709745), (5, 24141949), (13, 9285365), (29, 4162405), (65, 1857073), (145, 832481), (377, 320185), (1885, 64037)]