86301285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1907}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 158257152

約数和(自身を除く): 71955867

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 1293, 1907, 2155, 3017, 5721, 6465, 9051, 9535, 13349, 15085, 28605, 40047, 45255, 66745, 200235, 821917, 2465751, 4109585, 5753419, 12328755, 17260257, 28767095, 86301285]

約数ペア:

[(1, 86301285), (3, 28767095), (5, 17260257), (7, 12328755), (15, 5753419), (21, 4109585), (35, 2465751), (105, 821917), (431, 200235), (1293, 66745), (1907, 45255), (2155, 40047), (3017, 28605), (5721, 15085), (6465, 13349), (9051, 9535)]