85534735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 46843889

約数列:

[1, 5, 11, 13, 17, 31, 55, 65, 85, 143, 155, 187, 221, 227, 341, 403, 527, 715, 935, 1105, 1135, 1705, 2015, 2431, 2497, 2635, 2951, 3859, 4433, 5797, 6851, 7037, 12155, 12485, 14755, 19295, 22165, 28985, 32461, 34255, 35185, 42449, 50167, 75361, 77407, 91481, 119629, 162305, 212245, 250835, 376805, 387035, 457405, 551837, 598145, 1006291, 1315919, 1555177, 2759185, 5031455, 6579595, 7775885, 17106947, 85534735]

約数ペア:

[(1, 85534735), (5, 17106947), (11, 7775885), (13, 6579595), (17, 5031455), (31, 2759185), (55, 1555177), (65, 1315919), (85, 1006291), (143, 598145), (155, 551837), (187, 457405), (221, 387035), (227, 376805), (341, 250835), (403, 212245), (527, 162305), (715, 119629), (935, 91481), (1105, 77407), (1135, 75361), (1705, 50167), (2015, 42449), (2431, 35185), (2497, 34255), (2635, 32461), (2951, 28985), (3859, 22165), (4433, 19295), (5797, 14755), (6851, 12485), (7037, 12155)]