84860815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 114104160

約数和(自身を除く): 29243345

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 3463, 4901, 17315, 24505, 45019, 100427, 225095, 502135, 585247, 1305551, 2926235, 6527755, 16972163, 84860815]

約数ペア:

[(1, 84860815), (5, 16972163), (13, 6527755), (29, 2926235), (65, 1305551), (145, 585247), (169, 502135), (377, 225095), (845, 100427), (1885, 45019), (3463, 24505), (4901, 17315)]