2488085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 3129840

約数和(自身を除く): 641755

約数列:

[1, 5, 41, 53, 205, 229, 265, 1145, 2173, 9389, 10865, 12137, 46945, 60685, 497617, 2488085]

約数ペア:

[(1, 2488085), (5, 497617), (41, 60685), (53, 46945), (205, 12137), (229, 10865), (265, 9389), (1145, 2173)]