258580905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{29569}}^1$

素因数の和:29641

約数の個数: 32

約数和(自身を含む): 459872640

約数和(自身を除く): 201291735

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 29569, 88707, 147845, 325259, 443535, 975777, 1567157, 1626295, 4701471, 4878885, 7835785, 17238727, 23507355, 51716181, 86193635, 258580905]

約数ペア:

[(1, 258580905), (3, 86193635), (5, 51716181), (11, 23507355), (15, 17238727), (33, 7835785), (53, 4878885), (55, 4701471), (159, 1626295), (165, 1567157), (265, 975777), (583, 443535), (795, 325259), (1749, 147845), (2915, 88707), (8745, 29569)]