85086105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25667}}^1$

素因数の和:25705

約数の個数: 32

約数和(自身を含む): 155240064

約数和(自身を除く): 70153959

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 25667, 77001, 128335, 333671, 385005, 436339, 1001013, 1309017, 1668355, 2181695, 5005065, 5672407, 6545085, 17017221, 28362035, 85086105]

約数ペア:

[(1, 85086105), (3, 28362035), (5, 17017221), (13, 6545085), (15, 5672407), (17, 5005065), (39, 2181695), (51, 1668355), (65, 1309017), (85, 1001013), (195, 436339), (221, 385005), (255, 333671), (663, 128335), (1105, 77001), (3315, 25667)]