12841796715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{196043}}^1$

素因数の和:196459

約数の個数: 32

約数和(自身を含む): 22471347456

約数和(自身を除く): 9629550741

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 397, 1191, 1985, 4367, 5955, 13101, 21835, 65505, 196043, 588129, 980215, 2156473, 2940645, 6469419, 10782365, 32347095, 77829071, 233487213, 389145355, 856119781, 1167436065, 2568359343, 4280598905, 12841796715]

約数ペア:

[(1, 12841796715), (3, 4280598905), (5, 2568359343), (11, 1167436065), (15, 856119781), (33, 389145355), (55, 233487213), (165, 77829071), (397, 32347095), (1191, 10782365), (1985, 6469419), (4367, 2940645), (5955, 2156473), (13101, 980215), (21835, 588129), (65505, 196043)]