200898135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{144013}}^1$

素因数の和:144055

約数の個数: 24

約数和(自身を含む): 359458944

約数和(自身を除く): 158560809

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 144013, 432039, 720065, 1296117, 2160195, 4464403, 6480585, 13393209, 22322015, 40179627, 66966045, 200898135]

約数ペア:

[(1, 200898135), (3, 66966045), (5, 40179627), (9, 22322015), (15, 13393209), (31, 6480585), (45, 4464403), (93, 2160195), (155, 1296117), (279, 720065), (465, 432039), (1395, 144013)]