2018603145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{356959}}^1$

素因数の和:357009

約数の個数: 32

約数和(自身を含む): 3598156800

約数和(自身を除く): 1579553655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 356959, 1070877, 1784795, 4640467, 5354385, 10351811, 13921401, 23202335, 31055433, 51759055, 69607005, 134573543, 155277165, 403720629, 672867715, 2018603145]

約数ペア:

[(1, 2018603145), (3, 672867715), (5, 403720629), (13, 155277165), (15, 134573543), (29, 69607005), (39, 51759055), (65, 31055433), (87, 23202335), (145, 13921401), (195, 10351811), (377, 5354385), (435, 4640467), (1131, 1784795), (1885, 1070877), (5655, 356959)]