66044925

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4021}}^1$

素因数の和:4110

約数の個数: 36

約数和(自身を含む): 119944084

約数和(自身を除く): 53899159

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 4021, 5475, 12063, 16425, 20105, 36189, 60315, 100525, 180945, 293533, 301575, 880599, 904725, 1467665, 2641797, 4402995, 7338325, 13208985, 22014975, 66044925]

約数ペア:

[(1, 66044925), (3, 22014975), (5, 13208985), (9, 7338325), (15, 4402995), (25, 2641797), (45, 1467665), (73, 904725), (75, 880599), (219, 301575), (225, 293533), (365, 180945), (657, 100525), (1095, 60315), (1825, 36189), (3285, 20105), (4021, 16425), (5475, 12063)]