72582015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439891}}^1$

素因数の和:439910

約数の個数: 16

約数和(自身を含む): 126688896

約数和(自身を除く): 54106881

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439891, 1319673, 2199455, 4838801, 6598365, 14516403, 24194005, 72582015]

約数ペア:

[(1, 72582015), (3, 24194005), (5, 14516403), (11, 6598365), (15, 4838801), (33, 2199455), (55, 1319673), (165, 439891)]