131958045

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12373}}^1$

素因数の和:12466

約数の個数: 32

約数和(自身を含む): 237580800

約数和(自身を除く): 105622755

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 12373, 37119, 61865, 111357, 185595, 334071, 556785, 977467, 1670355, 2932401, 4887335, 8797203, 14662005, 26391609, 43986015, 131958045]

約数ペア:

[(1, 131958045), (3, 43986015), (5, 26391609), (9, 14662005), (15, 8797203), (27, 4887335), (45, 2932401), (79, 1670355), (135, 977467), (237, 556785), (395, 334071), (711, 185595), (1185, 111357), (2133, 61865), (3555, 37119), (10665, 12373)]