8913315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 14625360

約数和(自身を除く): 5712045

約数列:

[1, 3, 5, 15, 47, 141, 235, 269, 705, 807, 1345, 2209, 4035, 6627, 11045, 12643, 33135, 37929, 63215, 189645, 594221, 1782663, 2971105, 8913315]

約数ペア:

[(1, 8913315), (3, 2971105), (5, 1782663), (15, 594221), (47, 189645), (141, 63215), (235, 37929), (269, 33135), (705, 12643), (807, 11045), (1345, 6627), (2209, 4035)]