42927555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13693}}^1$

素因数の和:13731

約数の個数: 32

約数和(自身を含む): 78877440

約数和(自身を除く): 35949885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 13693, 41079, 68465, 150623, 205395, 260167, 451869, 753115, 780501, 1300835, 2259345, 2861837, 3902505, 8585511, 14309185, 42927555]

約数ペア:

[(1, 42927555), (3, 14309185), (5, 8585511), (11, 3902505), (15, 2861837), (19, 2259345), (33, 1300835), (55, 780501), (57, 753115), (95, 451869), (165, 260167), (209, 205395), (285, 150623), (627, 68465), (1045, 41079), (3135, 13693)]