210858904815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{30113}}^1$

素因数の和:30524

約数の個数: 64

約数和(自身を含む): 367294435200

約数和(自身を除く): 156435530385

約数列:

[1, 3, 5, 13, 15, 39, 65, 149, 195, 241, 447, 723, 745, 1205, 1937, 2235, 3133, 3615, 5811, 9399, 9685, 15665, 29055, 30113, 35909, 46995, 90339, 107727, 150565, 179545, 391469, 451695, 466817, 538635, 1174407, 1400451, 1957345, 2334085, 4486837, 5872035, 7002255, 7257233, 13460511, 21771699, 22434185, 36286165, 58328881, 67302555, 94344029, 108858495, 174986643, 283032087, 291644405, 471720145, 874933215, 1081327717, 1415160435, 3243983151, 5406638585, 14057260321, 16219915755, 42171780963, 70286301605, 210858904815]

約数ペア:

[(1, 210858904815), (3, 70286301605), (5, 42171780963), (13, 16219915755), (15, 14057260321), (39, 5406638585), (65, 3243983151), (149, 1415160435), (195, 1081327717), (241, 874933215), (447, 471720145), (723, 291644405), (745, 283032087), (1205, 174986643), (1937, 108858495), (2235, 94344029), (3133, 67302555), (3615, 58328881), (5811, 36286165), (9399, 22434185), (9685, 21771699), (15665, 13460511), (29055, 7257233), (30113, 7002255), (35909, 5872035), (46995, 4486837), (90339, 2334085), (107727, 1957345), (150565, 1400451), (179545, 1174407), (391469, 538635), (451695, 466817)]