1030455

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 913545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 449, 459, 765, 1347, 2245, 2295, 4041, 6735, 7633, 12123, 20205, 22899, 38165, 60615, 68697, 114495, 206091, 343485, 1030455]

約数ペア:

[(1, 1030455), (3, 343485), (5, 206091), (9, 114495), (15, 68697), (17, 60615), (27, 38165), (45, 22899), (51, 20205), (85, 12123), (135, 7633), (153, 6735), (255, 4041), (449, 2295), (459, 2245), (765, 1347)]