89404025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 119873280

約数和(自身を除く): 30469255

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 3515, 5087, 17575, 25435, 96653, 127175, 188219, 483265, 941095, 2416325, 3576161, 4705475, 17880805, 89404025]

約数ペア:

[(1, 89404025), (5, 17880805), (19, 4705475), (25, 3576161), (37, 2416325), (95, 941095), (185, 483265), (475, 188219), (703, 127175), (925, 96653), (3515, 25435), (5087, 17575)]