55105125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 95696640

約数和(自身を除く): 40591515

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 575, 1725, 2875, 6389, 8625, 19167, 31945, 95835, 146947, 159725, 440841, 479175, 734735, 798625, 2204205, 2395875, 3673675, 11021025, 18368375, 55105125]

約数ペア:

[(1, 55105125), (3, 18368375), (5, 11021025), (15, 3673675), (23, 2395875), (25, 2204205), (69, 798625), (75, 734735), (115, 479175), (125, 440841), (345, 159725), (375, 146947), (575, 95835), (1725, 31945), (2875, 19167), (6389, 8625)]