72625905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{146719}}^1$

素因数の和:146741

約数の個数: 24

約数和(自身を含む): 137329920

約数和(自身を除く): 64704015

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 146719, 440157, 733595, 1320471, 1613909, 2200785, 4841727, 6602355, 8069545, 14525181, 24208635, 72625905]

約数ペア:

[(1, 72625905), (3, 24208635), (5, 14525181), (9, 8069545), (11, 6602355), (15, 4841727), (33, 2200785), (45, 1613909), (55, 1320471), (99, 733595), (165, 440157), (495, 146719)]