130194765

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 233176320

約数和(自身を除く): 102981555

約数列:

[1, 3, 5, 9, 15, 45, 53, 79, 159, 237, 265, 395, 477, 691, 711, 795, 1185, 2073, 2385, 3455, 3555, 4187, 6219, 10365, 12561, 20935, 31095, 36623, 37683, 54589, 62805, 109869, 163767, 183115, 188415, 272945, 329607, 491301, 549345, 818835, 1648035, 2456505, 2893217, 8679651, 14466085, 26038953, 43398255, 130194765]

約数ペア:

[(1, 130194765), (3, 43398255), (5, 26038953), (9, 14466085), (15, 8679651), (45, 2893217), (53, 2456505), (79, 1648035), (159, 818835), (237, 549345), (265, 491301), (395, 329607), (477, 272945), (691, 188415), (711, 183115), (795, 163767), (1185, 109869), (2073, 62805), (2385, 54589), (3455, 37683), (3555, 36623), (4187, 31095), (6219, 20935), (10365, 12561)]