28416402525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{54126481}}^1$

素因数の和:54126501

約数の個数: 24

約数和(自身を含む): 53693470144

約数和(自身を除く): 25277067619

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 54126481, 162379443, 270632405, 378885367, 811897215, 1136656101, 1353162025, 1894426835, 4059486075, 5683280505, 9472134175, 28416402525]

約数ペア:

[(1, 28416402525), (3, 9472134175), (5, 5683280505), (7, 4059486075), (15, 1894426835), (21, 1353162025), (25, 1136656101), (35, 811897215), (75, 378885367), (105, 270632405), (175, 162379443), (525, 54126481)]