4975905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 8864640

約数和(自身を除く): 3888735

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 569, 583, 795, 1707, 1749, 2845, 2915, 6259, 8535, 8745, 18777, 30157, 31295, 90471, 93885, 150785, 331727, 452355, 995181, 1658635, 4975905]

約数ペア:

[(1, 4975905), (3, 1658635), (5, 995181), (11, 452355), (15, 331727), (33, 150785), (53, 93885), (55, 90471), (159, 31295), (165, 30157), (265, 18777), (569, 8745), (583, 8535), (795, 6259), (1707, 2915), (1749, 2845)]