118562015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 50781985

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1027, 2099, 4345, 5135, 10495, 11297, 23089, 27287, 56485, 115445, 136435, 165821, 300157, 829105, 1500785, 1824031, 2155673, 9120155, 10778365, 23712403, 118562015]

約数ペア:

[(1, 118562015), (5, 23712403), (11, 10778365), (13, 9120155), (55, 2155673), (65, 1824031), (79, 1500785), (143, 829105), (395, 300157), (715, 165821), (869, 136435), (1027, 115445), (2099, 56485), (4345, 27287), (5135, 23089), (10495, 11297)]