13693215

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19423}}^1$

素因数の和:19478

約数の個数: 16

約数和(自身を含む): 22376448

約数和(自身を除く): 8683233

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 19423, 58269, 97115, 291345, 912881, 2738643, 4564405, 13693215]

約数ペア:

[(1, 13693215), (3, 4564405), (5, 2738643), (15, 912881), (47, 291345), (141, 97115), (235, 58269), (705, 19423)]