57834645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{857}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 101312640

約数和(自身を除く): 43477995

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 409, 857, 1227, 2045, 2571, 4285, 4499, 6135, 9427, 12855, 13497, 22495, 28281, 47135, 67485, 141405, 350513, 1051539, 1752565, 3855643, 5257695, 11566929, 19278215, 57834645]

約数ペア:

[(1, 57834645), (3, 19278215), (5, 11566929), (11, 5257695), (15, 3855643), (33, 1752565), (55, 1051539), (165, 350513), (409, 141405), (857, 67485), (1227, 47135), (2045, 28281), (2571, 22495), (4285, 13497), (4499, 12855), (6135, 9427)]