2050575

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 3571200

約数和(自身を除く): 1520625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1439, 4317, 7195, 21585, 27341, 35975, 82023, 107925, 136705, 410115, 683525, 2050575]

約数ペア:

[(1, 2050575), (3, 683525), (5, 410115), (15, 136705), (19, 107925), (25, 82023), (57, 35975), (75, 27341), (95, 21585), (285, 7195), (475, 4317), (1425, 1439)]