56459835

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 48372165

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 279, 405, 465, 837, 1215, 1395, 1499, 2511, 4185, 4497, 7495, 7533, 12555, 13491, 22485, 37665, 40473, 46469, 67455, 121419, 139407, 202365, 232345, 364257, 418221, 607095, 697035, 1254663, 1821285, 2091105, 3763989, 6273315, 11291967, 18819945, 56459835]

約数ペア:

[(1, 56459835), (3, 18819945), (5, 11291967), (9, 6273315), (15, 3763989), (27, 2091105), (31, 1821285), (45, 1254663), (81, 697035), (93, 607095), (135, 418221), (155, 364257), (243, 232345), (279, 202365), (405, 139407), (465, 121419), (837, 67455), (1215, 46469), (1395, 40473), (1499, 37665), (2511, 22485), (4185, 13491), (4497, 12555), (7495, 7533)]