71865365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{100511}}^1$

素因数の和:100540

約数の個数: 16

約数和(自身を含む): 101316096

約数和(自身を除く): 29450731

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 100511, 502555, 1105621, 1306643, 5528105, 6533215, 14373073, 71865365]

約数ペア:

[(1, 71865365), (5, 14373073), (11, 6533215), (13, 5528105), (55, 1306643), (65, 1105621), (143, 502555), (715, 100511)]