355329025

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2833}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 458597880

約数和(自身を除く): 103268855

約数列:

[1, 5, 25, 29, 145, 173, 725, 865, 2833, 4325, 5017, 14165, 25085, 70825, 82157, 125425, 410785, 490109, 2053925, 2450545, 12252725, 14213161, 71065805, 355329025]

約数ペア:

[(1, 355329025), (5, 71065805), (25, 14213161), (29, 12252725), (145, 2450545), (173, 2053925), (725, 490109), (865, 410785), (2833, 125425), (4325, 82157), (5017, 70825), (14165, 25085)]