15697523215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{13457}}^1$

素因数の和:13767

約数の個数: 32

約数和(自身を含む): 20836859904

約数和(自身を除く): 5139336689

約数列:

[1, 5, 11, 55, 127, 167, 635, 835, 1397, 1837, 6985, 9185, 13457, 21209, 67285, 106045, 148027, 233299, 740135, 1166495, 1709039, 2247319, 8545195, 11236595, 18799429, 24720509, 93997145, 123602545, 285409513, 1427047565, 3139504643, 15697523215]

約数ペア:

[(1, 15697523215), (5, 3139504643), (11, 1427047565), (55, 285409513), (127, 123602545), (167, 93997145), (635, 24720509), (835, 18799429), (1397, 11236595), (1837, 8545195), (6985, 2247319), (9185, 1709039), (13457, 1166495), (21209, 740135), (67285, 233299), (106045, 148027)]