89191035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 165079200

約数和(自身を除く): 75888165

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 73, 95, 171, 219, 285, 365, 657, 855, 1095, 1387, 1429, 3285, 4161, 4287, 6935, 7145, 12483, 12861, 20805, 21435, 27151, 62415, 64305, 81453, 104317, 135755, 244359, 312951, 407265, 521585, 938853, 1221795, 1564755, 1982023, 4694265, 5946069, 9910115, 17838207, 29730345, 89191035]

約数ペア:

[(1, 89191035), (3, 29730345), (5, 17838207), (9, 9910115), (15, 5946069), (19, 4694265), (45, 1982023), (57, 1564755), (73, 1221795), (95, 938853), (171, 521585), (219, 407265), (285, 312951), (365, 244359), (657, 135755), (855, 104317), (1095, 81453), (1387, 64305), (1429, 62415), (3285, 27151), (4161, 21435), (4287, 20805), (6935, 12861), (7145, 12483)]