13146135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9110505

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 643, 705, 1363, 1929, 3215, 4089, 6815, 9645, 18647, 20445, 30221, 55941, 90663, 93235, 151105, 279705, 453315, 876409, 2629227, 4382045, 13146135]

約数ペア:

[(1, 13146135), (3, 4382045), (5, 2629227), (15, 876409), (29, 453315), (47, 279705), (87, 151105), (141, 93235), (145, 90663), (235, 55941), (435, 30221), (643, 20445), (705, 18647), (1363, 9645), (1929, 6815), (3215, 4089)]