42087675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{80167}}^1$

素因数の和:80187

約数の個数: 24

約数和(自身を含む): 79526656

約数和(自身を除く): 37438981

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 80167, 240501, 400835, 561169, 1202505, 1683507, 2004175, 2805845, 6012525, 8417535, 14029225, 42087675]

約数ペア:

[(1, 42087675), (3, 14029225), (5, 8417535), (7, 6012525), (15, 2805845), (21, 2004175), (25, 1683507), (35, 1202505), (75, 561169), (105, 400835), (175, 240501), (525, 80167)]