64272465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62099}}^1$

素因数の和:62133

約数の個数: 24

約数和(自身を含む): 116251200

約数和(自身を除く): 51978735

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 62099, 186297, 310495, 558891, 931485, 1428277, 2794455, 4284831, 7141385, 12854493, 21424155, 64272465]

約数ペア:

[(1, 64272465), (3, 21424155), (5, 12854493), (9, 7141385), (15, 4284831), (23, 2794455), (45, 1428277), (69, 931485), (115, 558891), (207, 310495), (345, 186297), (1035, 62099)]