316529395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 478552320

約数和(自身を除く): 162022925

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 169, 295, 413, 455, 767, 845, 907, 1183, 2065, 3835, 4535, 5369, 5915, 6349, 9971, 11791, 26845, 31745, 49855, 53513, 58955, 69797, 82537, 153283, 267565, 348985, 374591, 412685, 695669, 766415, 1072981, 1872955, 3478345, 4869683, 5364905, 9043697, 24348415, 45218485, 63305879, 316529395]

約数ペア:

[(1, 316529395), (5, 63305879), (7, 45218485), (13, 24348415), (35, 9043697), (59, 5364905), (65, 4869683), (91, 3478345), (169, 1872955), (295, 1072981), (413, 766415), (455, 695669), (767, 412685), (845, 374591), (907, 348985), (1183, 267565), (2065, 153283), (3835, 82537), (4535, 69797), (5369, 58955), (5915, 53513), (6349, 49855), (9971, 31745), (11791, 26845)]