1320233475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1600283}}^1$

素因数の和:1600307

約数の個数: 24

約数和(自身を含む): 2381222592

約数和(自身を除く): 1060989117

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1600283, 4800849, 8001415, 17603113, 24004245, 40007075, 52809339, 88015565, 120021225, 264046695, 440077825, 1320233475]

約数ペア:

[(1, 1320233475), (3, 440077825), (5, 264046695), (11, 120021225), (15, 88015565), (25, 52809339), (33, 40007075), (55, 24004245), (75, 17603113), (165, 8001415), (275, 4800849), (825, 1600283)]