1154293315

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 1600560000

約数和(自身を除く): 446266685

約数列:

[1, 5, 7, 35, 149, 389, 569, 745, 1043, 1945, 2723, 2845, 3983, 5215, 13615, 19915, 57961, 84781, 221341, 289805, 405727, 423905, 593467, 1106705, 1549387, 2028635, 2967335, 7746935, 32979809, 164899045, 230858663, 1154293315]

約数ペア:

[(1, 1154293315), (5, 230858663), (7, 164899045), (35, 32979809), (149, 7746935), (389, 2967335), (569, 2028635), (745, 1549387), (1043, 1106705), (1945, 593467), (2723, 423905), (2845, 405727), (3983, 289805), (5215, 221341), (13615, 84781), (19915, 57961)]