156966135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{222647}}^1$

素因数の和:222702

約数の個数: 16

約数和(自身を含む): 256490496

約数和(自身を除く): 99524361

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 222647, 667941, 1113235, 3339705, 10464409, 31393227, 52322045, 156966135]

約数ペア:

[(1, 156966135), (3, 52322045), (5, 31393227), (15, 10464409), (47, 3339705), (141, 1113235), (235, 667941), (705, 222647)]