13294875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 24399648

約数和(自身を除く): 11104773

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 293, 363, 375, 605, 825, 879, 1375, 1465, 1815, 3025, 3223, 4125, 4395, 7325, 9075, 9669, 15125, 16115, 21975, 35453, 36625, 45375, 48345, 80575, 106359, 109875, 177265, 241725, 402875, 531795, 886325, 1208625, 2658975, 4431625, 13294875]

約数ペア:

[(1, 13294875), (3, 4431625), (5, 2658975), (11, 1208625), (15, 886325), (25, 531795), (33, 402875), (55, 241725), (75, 177265), (121, 109875), (125, 106359), (165, 80575), (275, 48345), (293, 45375), (363, 36625), (375, 35453), (605, 21975), (825, 16115), (879, 15125), (1375, 9669), (1465, 9075), (1815, 7325), (3025, 4395), (3223, 4125)]