203477405

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 249359040

約数和(自身を除く): 45881635

約数列:

[1, 5, 83, 113, 415, 565, 4339, 9379, 21695, 46895, 360137, 490307, 1800685, 2451535, 40695481, 203477405]

約数ペア:

[(1, 203477405), (5, 40695481), (83, 2451535), (113, 1800685), (415, 490307), (565, 360137), (4339, 46895), (9379, 21695)]