10809425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 15266880

約数和(自身を除く): 4457455

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1709, 6325, 8545, 18799, 39307, 42725, 93995, 196535, 432377, 469975, 982675, 2161885, 10809425]

約数ペア:

[(1, 10809425), (5, 2161885), (11, 982675), (23, 469975), (25, 432377), (55, 196535), (115, 93995), (253, 42725), (275, 39307), (575, 18799), (1265, 8545), (1709, 6325)]