38816685

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 69327360

約数和(自身を除く): 30510675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1061, 1355, 2439, 3183, 4065, 5305, 7317, 9549, 12195, 15915, 28647, 36585, 47745, 143235, 287531, 862593, 1437655, 2587779, 4312965, 7763337, 12938895, 38816685]

約数ペア:

[(1, 38816685), (3, 12938895), (5, 7763337), (9, 4312965), (15, 2587779), (27, 1437655), (45, 862593), (135, 287531), (271, 143235), (813, 47745), (1061, 36585), (1355, 28647), (2439, 15915), (3183, 12195), (4065, 9549), (5305, 7317)]