84860415

素因数分解:

$3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1847}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 147315168

約数和(自身を除く): 62454753

約数列:

[1, 3, 5, 9, 15, 45, 1021, 1847, 3063, 5105, 5541, 9189, 9235, 15315, 16623, 27705, 45945, 83115, 1885787, 5657361, 9428935, 16972083, 28286805, 84860415]

約数ペア:

[(1, 84860415), (3, 28286805), (5, 16972083), (9, 9428935), (15, 5657361), (45, 1885787), (1021, 83115), (1847, 45945), (3063, 27705), (5105, 16623), (5541, 15315), (9189, 9235)]