80513735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10211}}^1$

素因数の和:10318

約数の個数: 16

約数和(自身を含む): 102936960

約数和(自身を除く): 22423225

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 10211, 51055, 194009, 847513, 970045, 4237565, 16102747, 80513735]

約数ペア:

[(1, 80513735), (5, 16102747), (19, 4237565), (83, 970045), (95, 847513), (415, 194009), (1577, 51055), (7885, 10211)]