148977205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4649}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 210924000

約数和(自身を除く): 61946795

約数列:

[1, 5, 13, 17, 29, 65, 85, 145, 221, 377, 493, 1105, 1885, 2465, 4649, 6409, 23245, 32045, 60437, 79033, 134821, 302185, 395165, 674105, 1027429, 1752673, 2291957, 5137145, 8763365, 11459785, 29795441, 148977205]

約数ペア:

[(1, 148977205), (5, 29795441), (13, 11459785), (17, 8763365), (29, 5137145), (65, 2291957), (85, 1752673), (145, 1027429), (221, 674105), (377, 395165), (493, 302185), (1105, 134821), (1885, 79033), (2465, 60437), (4649, 32045), (6409, 23245)]