142699425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{172969}}^1$

素因数の和:172993

約数の個数: 24

約数和(自身を含む): 257379360

約数和(自身を除く): 114679935

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 172969, 518907, 864845, 1902659, 2594535, 4324225, 5707977, 9513295, 12972675, 28539885, 47566475, 142699425]

約数ペア:

[(1, 142699425), (3, 47566475), (5, 28539885), (11, 12972675), (15, 9513295), (25, 5707977), (33, 4324225), (55, 2594535), (75, 1902659), (165, 864845), (275, 518907), (825, 172969)]