155460735145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1297}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 205416288000

約数和(自身を除く): 49955552855

約数列:

[1, 5, 19, 29, 95, 139, 145, 313, 551, 695, 1297, 1565, 2641, 2755, 4031, 5947, 6485, 9077, 13205, 20155, 24643, 29735, 37613, 43507, 45385, 76589, 123215, 172463, 180283, 188065, 217535, 382945, 405961, 714647, 826633, 862315, 901415, 1261703, 2029805, 3425377, 3573235, 4133165, 5228207, 6308515, 7713259, 11772869, 17126885, 23972357, 26141035, 38566295, 56428579, 58864345, 99335933, 119861785, 223684511, 282142895, 496679665, 1072143001, 1118422555, 1636428791, 5360715005, 8182143955, 31092147029, 155460735145]

約数ペア:

[(1, 155460735145), (5, 31092147029), (19, 8182143955), (29, 5360715005), (95, 1636428791), (139, 1118422555), (145, 1072143001), (313, 496679665), (551, 282142895), (695, 223684511), (1297, 119861785), (1565, 99335933), (2641, 58864345), (2755, 56428579), (4031, 38566295), (5947, 26141035), (6485, 23972357), (9077, 17126885), (13205, 11772869), (20155, 7713259), (24643, 6308515), (29735, 5228207), (37613, 4133165), (43507, 3573235), (45385, 3425377), (76589, 2029805), (123215, 1261703), (172463, 901415), (180283, 862315), (188065, 826633), (217535, 714647), (382945, 405961)]