1904122595

素因数分解:

$5^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{3109}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 2298762720

約数和(自身を除く): 394640125

約数列:

[1, 5, 347, 353, 1735, 1765, 3109, 15545, 122491, 612455, 1078823, 1097477, 5394115, 5487385, 380824519, 1904122595]

約数ペア:

[(1, 1904122595), (5, 380824519), (347, 5487385), (353, 5394115), (1735, 1097477), (1765, 1078823), (3109, 612455), (15545, 122491)]