22340175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 43413888

約数和(自身を除く): 21073713

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2083, 2145, 3575, 6249, 10415, 10725, 22913, 27079, 31245, 52075, 68739, 81237, 114565, 135395, 156225, 297869, 343695, 406185, 572825, 676975, 893607, 1489345, 1718475, 2030925, 4468035, 7446725, 22340175]

約数ペア:

[(1, 22340175), (3, 7446725), (5, 4468035), (11, 2030925), (13, 1718475), (15, 1489345), (25, 893607), (33, 676975), (39, 572825), (55, 406185), (65, 343695), (75, 297869), (143, 156225), (165, 135395), (195, 114565), (275, 81237), (325, 68739), (429, 52075), (715, 31245), (825, 27079), (975, 22913), (2083, 10725), (2145, 10415), (3575, 6249)]