22056975

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 19502865

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 797, 1025, 1107, 1845, 2391, 3075, 3985, 5535, 7173, 9225, 11955, 19925, 21519, 27675, 32677, 35865, 59775, 98031, 107595, 163385, 179325, 294093, 490155, 537975, 816925, 882279, 1470465, 2450775, 4411395, 7352325, 22056975]

約数ペア:

[(1, 22056975), (3, 7352325), (5, 4411395), (9, 2450775), (15, 1470465), (25, 882279), (27, 816925), (41, 537975), (45, 490155), (75, 294093), (123, 179325), (135, 163385), (205, 107595), (225, 98031), (369, 59775), (615, 35865), (675, 32677), (797, 27675), (1025, 21519), (1107, 19925), (1845, 11955), (2391, 9225), (3075, 7173), (3985, 5535)]