56067975

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1408

約数の個数: 36

約数和(自身を含む): 100985352

約数和(自身を除く): 44917377

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 633, 1055, 1181, 1899, 3165, 3543, 5275, 5905, 9495, 10629, 15825, 17715, 29525, 47475, 53145, 88575, 249191, 265725, 747573, 1245955, 2242719, 3737865, 6229775, 11213595, 18689325, 56067975]

約数ペア:

[(1, 56067975), (3, 18689325), (5, 11213595), (9, 6229775), (15, 3737865), (25, 2242719), (45, 1245955), (75, 747573), (211, 265725), (225, 249191), (633, 88575), (1055, 53145), (1181, 47475), (1899, 29525), (3165, 17715), (3543, 15825), (5275, 10629), (5905, 9495)]