42759425

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 54734592

約数和(自身を除く): 11975167

約数列:

[1, 5, 25, 47, 151, 235, 241, 755, 1175, 1205, 3775, 6025, 7097, 11327, 35485, 36391, 56635, 177425, 181955, 283175, 909775, 1710377, 8551885, 42759425]

約数ペア:

[(1, 42759425), (5, 8551885), (25, 1710377), (47, 909775), (151, 283175), (235, 181955), (241, 177425), (755, 56635), (1175, 36391), (1205, 35485), (3775, 11327), (6025, 7097)]