15702080685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{9391}}^1$

素因数の和:9578

約数の個数: 64

約数和(自身を含む): 27265351680

約数和(自身を除く): 11563270995

約数列:

[1, 3, 5, 15, 17, 51, 79, 83, 85, 237, 249, 255, 395, 415, 1185, 1245, 1343, 1411, 4029, 4233, 6557, 6715, 7055, 9391, 19671, 20145, 21165, 28173, 32785, 46955, 98355, 111469, 140865, 159647, 334407, 478941, 557345, 741889, 779453, 798235, 1672035, 2225667, 2338359, 2394705, 3709445, 3897265, 11128335, 11691795, 12612113, 13250701, 37836339, 39752103, 61576787, 63060565, 66253505, 184730361, 189181695, 198760515, 307883935, 923651805, 1046805379, 3140416137, 5234026895, 15702080685]

約数ペア:

[(1, 15702080685), (3, 5234026895), (5, 3140416137), (15, 1046805379), (17, 923651805), (51, 307883935), (79, 198760515), (83, 189181695), (85, 184730361), (237, 66253505), (249, 63060565), (255, 61576787), (395, 39752103), (415, 37836339), (1185, 13250701), (1245, 12612113), (1343, 11691795), (1411, 11128335), (4029, 3897265), (4233, 3709445), (6557, 2394705), (6715, 2338359), (7055, 2225667), (9391, 1672035), (19671, 798235), (20145, 779453), (21165, 741889), (28173, 557345), (32785, 478941), (46955, 334407), (98355, 159647), (111469, 140865)]