2898068975

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{7121}}^1$

素因数の和:7427

約数の個数: 24

約数和(自身を含む): 3659682432

約数和(自身を除く): 761613457

約数列:

[1, 5, 25, 73, 223, 365, 1115, 1825, 5575, 7121, 16279, 35605, 81395, 178025, 406975, 519833, 1587983, 2599165, 7939915, 12995825, 39699575, 115922759, 579613795, 2898068975]

約数ペア:

[(1, 2898068975), (5, 579613795), (25, 115922759), (73, 39699575), (223, 12995825), (365, 7939915), (1115, 2599165), (1825, 1587983), (5575, 519833), (7121, 406975), (16279, 178025), (35605, 81395)]