2949755235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 5467392000

約数和(自身を除く): 2517636765

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 167, 447, 501, 745, 835, 1043, 1129, 1169, 2235, 2505, 3129, 3387, 3507, 5215, 5645, 5845, 7903, 15645, 16935, 17535, 23709, 24883, 39515, 74649, 118545, 124415, 168221, 174181, 188543, 373245, 504663, 522543, 565629, 841105, 870905, 942715, 1177547, 1319801, 2523315, 2612715, 2828145, 3532641, 3959403, 5887735, 6599005, 17663205, 19797015, 28092907, 84278721, 140464535, 196650349, 421393605, 589951047, 983251745, 2949755235]

約数ペア:

[(1, 2949755235), (3, 983251745), (5, 589951047), (7, 421393605), (15, 196650349), (21, 140464535), (35, 84278721), (105, 28092907), (149, 19797015), (167, 17663205), (447, 6599005), (501, 5887735), (745, 3959403), (835, 3532641), (1043, 2828145), (1129, 2612715), (1169, 2523315), (2235, 1319801), (2505, 1177547), (3129, 942715), (3387, 870905), (3507, 841105), (5215, 565629), (5645, 522543), (5845, 504663), (7903, 373245), (15645, 188543), (16935, 174181), (17535, 168221), (23709, 124415), (24883, 118545), (39515, 74649)]