2016565415

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 2599309440

約数和(自身を除く): 582744025

約数列:

[1, 5, 17, 85, 103, 289, 515, 797, 1445, 1751, 3985, 4913, 8755, 13549, 24565, 29767, 67745, 82091, 148835, 230333, 410455, 506039, 1151665, 1395547, 2530195, 3915661, 6977735, 19578305, 23724299, 118621495, 403313083, 2016565415]

約数ペア:

[(1, 2016565415), (5, 403313083), (17, 118621495), (85, 23724299), (103, 19578305), (289, 6977735), (515, 3915661), (797, 2530195), (1445, 1395547), (1751, 1151665), (3985, 506039), (4913, 410455), (8755, 230333), (13549, 148835), (24565, 82091), (29767, 67745)]