2015278083

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5987}}^1$

素因数の和:6153

約数の個数: 64

約数和(自身を含む): 3702021120

約数和(自身を除く): 1686743037

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 137, 189, 273, 351, 411, 819, 959, 1233, 1781, 2457, 2877, 3699, 5343, 5987, 8631, 12467, 16029, 17961, 25893, 37401, 41909, 48087, 53883, 77831, 112203, 125727, 161649, 233493, 336609, 377181, 544817, 700479, 820219, 1131543, 1634451, 2101437, 2460657, 4903353, 5741533, 7381971, 10662847, 14710059, 17224599, 22145913, 31988541, 51673797, 74639929, 95965623, 155021391, 223919787, 287896869, 671759361, 2015278083]

約数ペア:

[(1, 2015278083), (3, 671759361), (7, 287896869), (9, 223919787), (13, 155021391), (21, 95965623), (27, 74639929), (39, 51673797), (63, 31988541), (91, 22145913), (117, 17224599), (137, 14710059), (189, 10662847), (273, 7381971), (351, 5741533), (411, 4903353), (819, 2460657), (959, 2101437), (1233, 1634451), (1781, 1131543), (2457, 820219), (2877, 700479), (3699, 544817), (5343, 377181), (5987, 336609), (8631, 233493), (12467, 161649), (16029, 125727), (17961, 112203), (25893, 77831), (37401, 53883), (41909, 48087)]