75207745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4943}}^1$

素因数の和:5144

約数の個数: 16

約数和(自身を含む): 96111360

約数和(自身を除く): 20903615

約数列:

[1, 5, 17, 85, 179, 895, 3043, 4943, 15215, 24715, 84031, 420155, 884797, 4423985, 15041549, 75207745]

約数ペア:

[(1, 75207745), (5, 15041549), (17, 4423985), (85, 884797), (179, 420155), (895, 84031), (3043, 24715), (4943, 15215)]