156959145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1301}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 311980032

約数和(自身を除く): 155020887

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 383, 1149, 1301, 1915, 2681, 3447, 3903, 5745, 6505, 8043, 9107, 11709, 13405, 17235, 19515, 24129, 27321, 40215, 45535, 58545, 81963, 120645, 136605, 409815, 498283, 1494849, 2491415, 3487981, 4484547, 7474245, 10463943, 17439905, 22422735, 31391829, 52319715, 156959145]

約数ペア:

[(1, 156959145), (3, 52319715), (5, 31391829), (7, 22422735), (9, 17439905), (15, 10463943), (21, 7474245), (35, 4484547), (45, 3487981), (63, 2491415), (105, 1494849), (315, 498283), (383, 409815), (1149, 136605), (1301, 120645), (1915, 81963), (2681, 58545), (3447, 45535), (3903, 40215), (5745, 27321), (6505, 24129), (8043, 19515), (9107, 17235), (11709, 13405)]