2832425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 3794400

約数和(自身を除く): 961975

約数列:

[1, 5, 19, 25, 67, 89, 95, 335, 445, 475, 1273, 1675, 1691, 2225, 5963, 6365, 8455, 29815, 31825, 42275, 113297, 149075, 566485, 2832425]

約数ペア:

[(1, 2832425), (5, 566485), (19, 149075), (25, 113297), (67, 42275), (89, 31825), (95, 29815), (335, 8455), (445, 6365), (475, 5963), (1273, 2225), (1675, 1691)]