2015983365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12218081}}^1$

素因数の和:12218100

約数の個数: 16

約数和(自身を含む): 3518807616

約数和(自身を除く): 1502824251

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12218081, 36654243, 61090405, 134398891, 183271215, 403196673, 671994455, 2015983365]

約数ペア:

[(1, 2015983365), (3, 671994455), (5, 403196673), (11, 183271215), (15, 134398891), (33, 61090405), (55, 36654243), (165, 12218081)]