6688402575

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1\times {\mathrm{1847}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 11285277696

約数和(自身を除く): 4596875121

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 911, 1325, 1847, 2733, 3975, 4555, 5541, 9235, 13665, 22775, 27705, 46175, 48283, 68325, 97891, 138525, 144849, 241415, 293673, 489455, 724245, 1207075, 1468365, 1682617, 2447275, 3621225, 5047851, 7341825, 8413085, 25239255, 42065425, 89178701, 126196275, 267536103, 445893505, 1337680515, 2229467525, 6688402575]

約数ペア:

[(1, 6688402575), (3, 2229467525), (5, 1337680515), (15, 445893505), (25, 267536103), (53, 126196275), (75, 89178701), (159, 42065425), (265, 25239255), (795, 8413085), (911, 7341825), (1325, 5047851), (1847, 3621225), (2733, 2447275), (3975, 1682617), (4555, 1468365), (5541, 1207075), (9235, 724245), (13665, 489455), (22775, 293673), (27705, 241415), (46175, 144849), (48283, 138525), (68325, 97891)]