56109765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 94648320

約数和(自身を除く): 38538555

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 1579, 2369, 4737, 7107, 7895, 11845, 23685, 35535, 36317, 108951, 162637, 181585, 487911, 544755, 813185, 2439555, 3740651, 11221953, 18703255, 56109765]

約数ペア:

[(1, 56109765), (3, 18703255), (5, 11221953), (15, 3740651), (23, 2439555), (69, 813185), (103, 544755), (115, 487911), (309, 181585), (345, 162637), (515, 108951), (1545, 36317), (1579, 35535), (2369, 23685), (4737, 11845), (7107, 7895)]