42369885

素因数分解:

$3^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 76447800

約数和(自身を除く): 34077915

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 405, 449, 699, 1165, 1347, 2097, 2245, 3495, 4041, 6291, 6735, 10485, 12123, 18873, 20205, 31455, 36369, 60615, 94365, 104617, 181845, 313851, 523085, 941553, 1569255, 2824659, 4707765, 8473977, 14123295, 42369885]

約数ペア:

[(1, 42369885), (3, 14123295), (5, 8473977), (9, 4707765), (15, 2824659), (27, 1569255), (45, 941553), (81, 523085), (135, 313851), (233, 181845), (405, 104617), (449, 94365), (699, 60615), (1165, 36369), (1347, 31455), (2097, 20205), (2245, 18873), (3495, 12123), (4041, 10485), (6291, 6735)]