1970060015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5117039}}^1$

素因数の和:5117062

約数の個数: 16

約数和(自身を含む): 2947415040

約数和(自身を除く): 977355025

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5117039, 25585195, 35819273, 56287429, 179096365, 281437145, 394012003, 1970060015]

約数ペア:

[(1, 1970060015), (5, 394012003), (7, 281437145), (11, 179096365), (35, 56287429), (55, 35819273), (77, 25585195), (385, 5117039)]