508710605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 682788960

約数和(自身を除く): 174078355

約数列:

[1, 5, 13, 29, 65, 145, 377, 401, 673, 1885, 2005, 3365, 5213, 8749, 11629, 19517, 26065, 43745, 58145, 97585, 151177, 253721, 269873, 755885, 1268605, 1349365, 3508349, 7826317, 17541745, 39131585, 101742121, 508710605]

約数ペア:

[(1, 508710605), (5, 101742121), (13, 39131585), (29, 17541745), (65, 7826317), (145, 3508349), (377, 1349365), (401, 1268605), (673, 755885), (1885, 269873), (2005, 253721), (3365, 151177), (5213, 97585), (8749, 58145), (11629, 43745), (19517, 26065)]