2510172145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 3579641856

約数和(自身を除く): 1069469711

約数列:

[1, 5, 13, 17, 31, 65, 85, 127, 155, 221, 403, 527, 577, 635, 1105, 1651, 2015, 2159, 2635, 2885, 3937, 6851, 7501, 8255, 9809, 10795, 17887, 19685, 28067, 34255, 37505, 49045, 51181, 66929, 73279, 89435, 127517, 140335, 232531, 255905, 304079, 334645, 366395, 637585, 870077, 952627, 1162655, 1245743, 1520395, 2271649, 3953027, 4350385, 4763135, 6228715, 11358245, 16194659, 19765135, 29531437, 38618033, 80973295, 147657185, 193090165, 502034429, 2510172145]

約数ペア:

[(1, 2510172145), (5, 502034429), (13, 193090165), (17, 147657185), (31, 80973295), (65, 38618033), (85, 29531437), (127, 19765135), (155, 16194659), (221, 11358245), (403, 6228715), (527, 4763135), (577, 4350385), (635, 3953027), (1105, 2271649), (1651, 1520395), (2015, 1245743), (2159, 1162655), (2635, 952627), (2885, 870077), (3937, 637585), (6851, 366395), (7501, 334645), (8255, 304079), (9809, 255905), (10795, 232531), (17887, 140335), (19685, 127517), (28067, 89435), (34255, 73279), (37505, 66929), (49045, 51181)]