84028755

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 139788288

約数和(自身を除く): 55759533

約数列:

[1, 3, 5, 15, 31, 93, 155, 157, 465, 471, 785, 1151, 2355, 3453, 4867, 5755, 14601, 17265, 24335, 35681, 73005, 107043, 178405, 180707, 535215, 542121, 903535, 2710605, 5601917, 16805751, 28009585, 84028755]

約数ペア:

[(1, 84028755), (3, 28009585), (5, 16805751), (15, 5601917), (31, 2710605), (93, 903535), (155, 542121), (157, 535215), (465, 180707), (471, 178405), (785, 107043), (1151, 73005), (2355, 35681), (3453, 24335), (4867, 17265), (5755, 14601)]