1983193325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{2399}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 2520672000

約数和(自身を除く): 537478675

約数列:

[1, 5, 25, 43, 215, 769, 1075, 2399, 3845, 11995, 19225, 33067, 59975, 103157, 165335, 515785, 826675, 1844831, 2578925, 9224155, 46120775, 79327733, 396638665, 1983193325]

約数ペア:

[(1, 1983193325), (5, 396638665), (25, 79327733), (43, 46120775), (215, 9224155), (769, 2578925), (1075, 1844831), (2399, 826675), (3845, 515785), (11995, 165335), (19225, 103157), (33067, 59975)]