72565535

素因数分解:

$5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3631}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 99720192

約数和(自身を除く): 27154657

約数列:

[1, 5, 7, 35, 571, 2855, 3631, 3997, 18155, 19985, 25417, 127085, 2073301, 10366505, 14513107, 72565535]

約数ペア:

[(1, 72565535), (5, 14513107), (7, 10366505), (35, 2073301), (571, 127085), (2855, 25417), (3631, 19985), (3997, 18155)]