56409615

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4541

約数の個数: 40

約数和(自身を含む): 104404608

約数和(自身を除く): 47994993

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 4493, 12555, 13479, 22465, 40437, 67395, 121311, 139283, 202185, 363933, 417849, 606555, 696415, 1253547, 1819665, 2089245, 3760641, 6267735, 11281923, 18803205, 56409615]

約数ペア:

[(1, 56409615), (3, 18803205), (5, 11281923), (9, 6267735), (15, 3760641), (27, 2089245), (31, 1819665), (45, 1253547), (81, 696415), (93, 606555), (135, 417849), (155, 363933), (279, 202185), (405, 139283), (465, 121311), (837, 67395), (1395, 40437), (2511, 22465), (4185, 13479), (4493, 12555)]