2759185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 4136832

約数和(自身を除く): 1377647

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 227, 715, 935, 1105, 1135, 2431, 2497, 2951, 3859, 12155, 12485, 14755, 19295, 32461, 42449, 50167, 162305, 212245, 250835, 551837, 2759185]

約数ペア:

[(1, 2759185), (5, 551837), (11, 250835), (13, 212245), (17, 162305), (55, 50167), (65, 42449), (85, 32461), (143, 19295), (187, 14755), (221, 12485), (227, 12155), (715, 3859), (935, 2951), (1105, 2497), (1135, 2431)]