551096425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3637}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 812001600

約数和(自身を除く): 260905175

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 475, 551, 725, 1045, 1595, 2755, 3637, 5225, 6061, 7975, 13775, 18185, 30305, 40007, 69103, 90925, 105473, 151525, 200035, 345515, 527365, 760133, 1000175, 1160203, 1727575, 2003987, 2636825, 3800665, 5801015, 10019935, 19003325, 22043857, 29005075, 50099675, 110219285, 551096425]

約数ペア:

[(1, 551096425), (5, 110219285), (11, 50099675), (19, 29005075), (25, 22043857), (29, 19003325), (55, 10019935), (95, 5801015), (145, 3800665), (209, 2636825), (275, 2003987), (319, 1727575), (475, 1160203), (551, 1000175), (725, 760133), (1045, 527365), (1595, 345515), (2755, 200035), (3637, 151525), (5225, 105473), (6061, 90925), (7975, 69103), (13775, 40007), (18185, 30305)]