22569795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 41906592

約数和(自身を除く): 19336797

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 163, 181, 255, 489, 543, 765, 815, 905, 1467, 1629, 2445, 2715, 2771, 3077, 7335, 8145, 8313, 9231, 13855, 15385, 24939, 27693, 29503, 41565, 46155, 88509, 124695, 138465, 147515, 265527, 442545, 501551, 1327635, 1504653, 2507755, 4513959, 7523265, 22569795]

約数ペア:

[(1, 22569795), (3, 7523265), (5, 4513959), (9, 2507755), (15, 1504653), (17, 1327635), (45, 501551), (51, 442545), (85, 265527), (153, 147515), (163, 138465), (181, 124695), (255, 88509), (489, 46155), (543, 41565), (765, 29503), (815, 27693), (905, 24939), (1467, 15385), (1629, 13855), (2445, 9231), (2715, 8313), (2771, 8145), (3077, 7335)]