130197045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2521}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 228069504

約数和(自身を除く): 97872459

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313, 939, 1565, 2521, 3443, 4695, 7563, 10329, 12605, 17215, 27731, 37815, 51645, 83193, 138655, 415965, 789073, 2367219, 3945365, 8679803, 11836095, 26039409, 43399015, 130197045]

約数ペア:

[(1, 130197045), (3, 43399015), (5, 26039409), (11, 11836095), (15, 8679803), (33, 3945365), (55, 2367219), (165, 789073), (313, 415965), (939, 138655), (1565, 83193), (2521, 51645), (3443, 37815), (4695, 27731), (7563, 17215), (10329, 12605)]