1602131075

素因数分解:

$5^2\times {\mathrm{163}}^1\times {\mathrm{393161}}^1$

素因数の和:393334

約数の個数: 12

約数和(自身を含む): 1998835608

約数和(自身を除く): 396704533

約数列:

[1, 5, 25, 163, 815, 4075, 393161, 1965805, 9829025, 64085243, 320426215, 1602131075]

約数ペア:

[(1, 1602131075), (5, 320426215), (25, 64085243), (163, 9829025), (815, 1965805), (4075, 393161)]