55048515

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 90878976

約数和(自身を除く): 35830461

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 691, 705, 1695, 2073, 3455, 5311, 10365, 15933, 26555, 32477, 78083, 79665, 97431, 162385, 234249, 390415, 487155, 1171245, 3669901, 11009703, 18349505, 55048515]

約数ペア:

[(1, 55048515), (3, 18349505), (5, 11009703), (15, 3669901), (47, 1171245), (113, 487155), (141, 390415), (235, 234249), (339, 162385), (565, 97431), (691, 79665), (705, 78083), (1695, 32477), (2073, 26555), (3455, 15933), (5311, 10365)]