18140358385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{3061}}^1$

素因数の和:3813

約数の個数: 32

約数和(自身を含む): 23298194592

約数和(自身を除く): 5157836207

約数列:

[1, 5, 17, 85, 113, 565, 617, 1921, 3061, 3085, 9605, 10489, 15305, 52037, 52445, 69721, 260185, 345893, 348605, 1185257, 1729465, 1888637, 5880181, 5926285, 9443185, 29400905, 32106829, 160534145, 213415981, 1067079905, 3628071677, 18140358385]

約数ペア:

[(1, 18140358385), (5, 3628071677), (17, 1067079905), (85, 213415981), (113, 160534145), (565, 32106829), (617, 29400905), (1921, 9443185), (3061, 5926285), (3085, 5880181), (9605, 1888637), (10489, 1729465), (15305, 1185257), (52037, 348605), (52445, 345893), (69721, 260185)]