133201315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47657}}^1$

素因数の和:47718

約数の個数: 16

約数和(自身を含む): 176143968

約数和(自身を除く): 42942653

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 47657, 238285, 619541, 2049251, 3097705, 10246255, 26640263, 133201315]

約数ペア:

[(1, 133201315), (5, 26640263), (13, 10246255), (43, 3097705), (65, 2049251), (215, 619541), (559, 238285), (2795, 47657)]