201461145

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{74203}}^1$

素因数の和:74392

約数の個数: 16

約数和(自身を含む): 324123072

約数和(自身を除く): 122661927

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 74203, 222609, 371015, 1113045, 13430743, 40292229, 67153715, 201461145]

約数ペア:

[(1, 201461145), (3, 67153715), (5, 40292229), (15, 13430743), (181, 1113045), (543, 371015), (905, 222609), (2715, 74203)]