8266755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 15257088

約数和(自身を除く): 6990333

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 601, 655, 917, 1803, 1965, 2751, 3005, 4207, 4585, 9015, 12621, 13755, 21035, 63105, 78731, 236193, 393655, 551117, 1180965, 1653351, 2755585, 8266755]

約数ペア:

[(1, 8266755), (3, 2755585), (5, 1653351), (7, 1180965), (15, 551117), (21, 393655), (35, 236193), (105, 78731), (131, 63105), (393, 21035), (601, 13755), (655, 12621), (917, 9015), (1803, 4585), (1965, 4207), (2751, 3005)]