86165795

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 105144480

約数和(自身を除く): 18978685

約数列:

[1, 5, 89, 227, 445, 853, 1135, 4265, 20203, 75917, 101015, 193631, 379585, 968155, 17233159, 86165795]

約数ペア:

[(1, 86165795), (5, 17233159), (89, 968155), (227, 379585), (445, 193631), (853, 101015), (1135, 75917), (4265, 20203)]