155016045

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3919}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 276595200

約数和(自身を除く): 121579155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 2637, 3919, 4395, 7911, 11757, 13185, 19595, 35271, 39555, 58785, 105813, 176355, 529065, 1148267, 3444801, 5741335, 10334403, 17224005, 31003209, 51672015, 155016045]

約数ペア:

[(1, 155016045), (3, 51672015), (5, 31003209), (9, 17224005), (15, 10334403), (27, 5741335), (45, 3444801), (135, 1148267), (293, 529065), (879, 176355), (1465, 105813), (2637, 58785), (3919, 39555), (4395, 35271), (7911, 19595), (11757, 13185)]