2017507965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{9949}}^1$

素因数の和:11197

約数の個数: 32

約数和(自身を含む): 3524688000

約数和(自身を除く): 1507180035

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1229, 3687, 6145, 9949, 13519, 18435, 29847, 40557, 49745, 67595, 109439, 149235, 202785, 328317, 547195, 1641585, 12227321, 36681963, 61136605, 134500531, 183409815, 403501593, 672502655, 2017507965]

約数ペア:

[(1, 2017507965), (3, 672502655), (5, 403501593), (11, 183409815), (15, 134500531), (33, 61136605), (55, 36681963), (165, 12227321), (1229, 1641585), (3687, 547195), (6145, 328317), (9949, 202785), (13519, 149235), (18435, 109439), (29847, 67595), (40557, 49745)]