9194175

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 17275680

約数和(自身を除く): 8081505

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 257, 265, 477, 675, 771, 795, 1285, 1325, 1431, 2313, 2385, 3855, 3975, 6425, 6939, 7155, 11565, 11925, 13621, 19275, 34695, 35775, 40863, 57825, 68105, 122589, 173475, 204315, 340525, 367767, 612945, 1021575, 1838835, 3064725, 9194175]

約数ペア:

[(1, 9194175), (3, 3064725), (5, 1838835), (9, 1021575), (15, 612945), (25, 367767), (27, 340525), (45, 204315), (53, 173475), (75, 122589), (135, 68105), (159, 57825), (225, 40863), (257, 35775), (265, 34695), (477, 19275), (675, 13621), (771, 11925), (795, 11565), (1285, 7155), (1325, 6939), (1431, 6425), (2313, 3975), (2385, 3855)]