2110475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 2812320

約数和(自身を除く): 701845

約数列:

[1, 5, 25, 29, 41, 71, 145, 205, 355, 725, 1025, 1189, 1775, 2059, 2911, 5945, 10295, 14555, 29725, 51475, 72775, 84419, 422095, 2110475]

約数ペア:

[(1, 2110475), (5, 422095), (25, 84419), (29, 72775), (41, 51475), (71, 29725), (145, 14555), (205, 10295), (355, 5945), (725, 2911), (1025, 2059), (1189, 1775)]