13872350205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{56533}}^1$

素因数の和:56611

約数の個数: 96

約数和(自身を含む): 29632861440

約数和(自身を除く): 15760511235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 41, 45, 57, 63, 95, 105, 123, 133, 171, 205, 285, 287, 315, 369, 399, 615, 665, 779, 855, 861, 1197, 1435, 1845, 1995, 2337, 2583, 3895, 4305, 5453, 5985, 7011, 11685, 12915, 16359, 27265, 35055, 49077, 56533, 81795, 169599, 245385, 282665, 395731, 508797, 847995, 1074127, 1187193, 1978655, 2317853, 2543985, 3222381, 3561579, 5370635, 5935965, 6953559, 7518889, 9667143, 11589265, 16111905, 16224971, 17807895, 20860677, 22556667, 34767795, 37594445, 44039207, 48335715, 48674913, 67670001, 81124855, 104303385, 112783335, 132117621, 146024739, 220196035, 243374565, 308274449, 338350005, 396352863, 660588105, 730123695, 924823347, 1541372245, 1981764315, 2774470041, 4624116735, 13872350205]

約数ペア:

[(1, 13872350205), (3, 4624116735), (5, 2774470041), (7, 1981764315), (9, 1541372245), (15, 924823347), (19, 730123695), (21, 660588105), (35, 396352863), (41, 338350005), (45, 308274449), (57, 243374565), (63, 220196035), (95, 146024739), (105, 132117621), (123, 112783335), (133, 104303385), (171, 81124855), (205, 67670001), (285, 48674913), (287, 48335715), (315, 44039207), (369, 37594445), (399, 34767795), (615, 22556667), (665, 20860677), (779, 17807895), (855, 16224971), (861, 16111905), (1197, 11589265), (1435, 9667143), (1845, 7518889), (1995, 6953559), (2337, 5935965), (2583, 5370635), (3895, 3561579), (4305, 3222381), (5453, 2543985), (5985, 2317853), (7011, 1978655), (11685, 1187193), (12915, 1074127), (16359, 847995), (27265, 508797), (35055, 395731), (49077, 282665), (56533, 245385), (81795, 169599)]