8853345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 16578432

約数和(自身を除く): 7725087

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 71, 85, 153, 163, 213, 255, 355, 489, 639, 765, 815, 1065, 1207, 1467, 2445, 2771, 3195, 3621, 6035, 7335, 8313, 10863, 11573, 13855, 18105, 24939, 34719, 41565, 54315, 57865, 104157, 124695, 173595, 196741, 520785, 590223, 983705, 1770669, 2951115, 8853345]

約数ペア:

[(1, 8853345), (3, 2951115), (5, 1770669), (9, 983705), (15, 590223), (17, 520785), (45, 196741), (51, 173595), (71, 124695), (85, 104157), (153, 57865), (163, 54315), (213, 41565), (255, 34719), (355, 24939), (489, 18105), (639, 13855), (765, 11573), (815, 10863), (1065, 8313), (1207, 7335), (1467, 6035), (2445, 3621), (2771, 3195)]