76972245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1693}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 141157632

約数和(自身を除く): 64185387

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 433, 1299, 1693, 2165, 3031, 5079, 6495, 8465, 9093, 11851, 15155, 25395, 35553, 45465, 59255, 177765, 733069, 2199207, 3665345, 5131483, 10996035, 15394449, 25657415, 76972245]

約数ペア:

[(1, 76972245), (3, 25657415), (5, 15394449), (7, 10996035), (15, 5131483), (21, 3665345), (35, 2199207), (105, 733069), (433, 177765), (1299, 59255), (1693, 45465), (2165, 35553), (3031, 25395), (5079, 15155), (6495, 11851), (8465, 9093)]