1300331955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1$

素因数の和:2020

約数の個数: 64

約数和(自身を含む): 2384363520

約数和(自身を除く): 1084031565

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 223, 255, 663, 669, 1105, 1115, 1759, 2899, 3315, 3345, 3791, 5277, 8697, 8795, 11373, 14495, 18955, 22867, 26385, 29903, 43485, 49283, 56865, 68601, 89709, 114335, 147849, 149515, 246415, 343005, 388739, 392257, 448545, 739245, 1166217, 1176771, 1943695, 1961285, 5099341, 5831085, 5883855, 6668369, 15298023, 20005107, 25496705, 33341845, 76490115, 86688797, 100025535, 260066391, 433443985, 1300331955]

約数ペア:

[(1, 1300331955), (3, 433443985), (5, 260066391), (13, 100025535), (15, 86688797), (17, 76490115), (39, 33341845), (51, 25496705), (65, 20005107), (85, 15298023), (195, 6668369), (221, 5883855), (223, 5831085), (255, 5099341), (663, 1961285), (669, 1943695), (1105, 1176771), (1115, 1166217), (1759, 739245), (2899, 448545), (3315, 392257), (3345, 388739), (3791, 343005), (5277, 246415), (8697, 149515), (8795, 147849), (11373, 114335), (14495, 89709), (18955, 68601), (22867, 56865), (26385, 49283), (29903, 43485)]