54738075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 105993216

約数和(自身を除く): 51255141

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 2543, 3075, 4305, 7175, 7629, 12715, 17801, 21525, 38145, 53403, 63575, 89005, 104263, 190725, 267015, 312789, 445025, 521315, 729841, 1335075, 1563945, 2189523, 2606575, 3649205, 7819725, 10947615, 18246025, 54738075]

約数ペア:

[(1, 54738075), (3, 18246025), (5, 10947615), (7, 7819725), (15, 3649205), (21, 2606575), (25, 2189523), (35, 1563945), (41, 1335075), (75, 729841), (105, 521315), (123, 445025), (175, 312789), (205, 267015), (287, 190725), (525, 104263), (615, 89005), (861, 63575), (1025, 53403), (1435, 38145), (2543, 21525), (3075, 17801), (4305, 12715), (7175, 7629)]