982013575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{48079}}^1$

素因数の和:48151

約数の個数: 24

約数和(自身を含む): 1311622400

約数和(自身を除く): 329608825

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 20425, 48079, 240395, 913501, 1201975, 2067397, 4567505, 10336985, 22837525, 39280543, 51684925, 196402715, 982013575]

約数ペア:

[(1, 982013575), (5, 196402715), (19, 51684925), (25, 39280543), (43, 22837525), (95, 10336985), (215, 4567505), (475, 2067397), (817, 1201975), (1075, 913501), (4085, 240395), (20425, 48079)]