68067165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{146381}}^1$

素因数の和:146420

約数の個数: 16

約数和(自身を含む): 112421376

約数和(自身を除く): 44354211

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 146381, 439143, 731905, 2195715, 4537811, 13613433, 22689055, 68067165]

約数ペア:

[(1, 68067165), (3, 22689055), (5, 13613433), (15, 4537811), (31, 2195715), (93, 731905), (155, 439143), (465, 146381)]