68985615

素因数分解:

$3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{8501}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 110594016

約数和(自身を除く): 41608401

約数列:

[1, 3, 5, 15, 541, 1623, 2705, 8115, 8501, 25503, 42505, 127515, 4599041, 13797123, 22995205, 68985615]

約数ペア:

[(1, 68985615), (3, 22995205), (5, 13797123), (15, 4599041), (541, 127515), (1623, 42505), (2705, 25503), (8115, 8501)]