84315245

素因数分解:

$5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3061}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 115817088

約数和(自身を除く): 31501843

約数列:

[1, 5, 7, 35, 787, 3061, 3935, 5509, 15305, 21427, 27545, 107135, 2409007, 12045035, 16863049, 84315245]

約数ペア:

[(1, 84315245), (5, 16863049), (7, 12045035), (35, 2409007), (787, 107135), (3061, 27545), (3935, 21427), (5509, 15305)]