872483.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 12136320

約数和(自身を除く): 5268615

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 859, 1599, 2577, 2665, 4295, 7995, 11167, 12885, 33501, 35219, 55835, 105657, 167505, 176095, 457847, 528285, 1373541, 2289235, 6867705]

約数ペア:

[(1, 6867705), (3, 2289235), (5, 1373541), (13, 528285), (15, 457847), (39, 176095), (41, 167505), (65, 105657), (123, 55835), (195, 35219), (205, 33501), (533, 12885), (615, 11167), (859, 7995), (1599, 4295), (2577, 2665)]