7191045

素因数分解:

$3^3\times 5^1\times {\mathrm{53267}}^1$

素因数の和:53281

約数の個数: 16

約数和(自身を含む): 12784320

約数和(自身を除く): 5593275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 53267, 159801, 266335, 479403, 799005, 1438209, 2397015, 7191045]

約数ペア:

[(1, 7191045), (3, 2397015), (5, 1438209), (9, 799005), (15, 479403), (27, 266335), (45, 159801), (135, 53267)]