156795252935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{23339}}^1$

素因数の和:23951

約数の個数: 32

約数和(自身を含む): 196817817600

約数和(自身を除く): 40022564665

約数列:

[1, 5, 31, 89, 155, 445, 487, 2435, 2759, 13795, 15097, 23339, 43343, 75485, 116695, 216715, 723509, 1343633, 2077171, 3617545, 6718165, 10385855, 11366093, 56830465, 64392301, 321961505, 352348883, 1011582277, 1761744415, 5057911385, 31359050587, 156795252935]

約数ペア:

[(1, 156795252935), (5, 31359050587), (31, 5057911385), (89, 1761744415), (155, 1011582277), (445, 352348883), (487, 321961505), (2435, 64392301), (2759, 56830465), (13795, 11366093), (15097, 10385855), (23339, 6718165), (43343, 3617545), (75485, 2077171), (116695, 1343633), (216715, 723509)]