85085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:53

約数の個数: 32

約数和(自身を含む): 145152

約数和(自身を除く): 60067

約数列:

[1, 5, 7, 11, 13, 17, 35, 55, 65, 77, 85, 91, 119, 143, 187, 221, 385, 455, 595, 715, 935, 1001, 1105, 1309, 1547, 2431, 5005, 6545, 7735, 12155, 17017, 85085]

約数ペア:

[(1, 85085), (5, 17017), (7, 12155), (11, 7735), (13, 6545), (17, 5005), (35, 2431), (55, 1547), (65, 1309), (77, 1105), (85, 1001), (91, 935), (119, 715), (143, 595), (187, 455), (221, 385)]