2223880005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 3861043200

約数和(自身を除く): 1637163195

約数列:

[1, 3, 5, 15, 23, 37, 69, 83, 111, 115, 185, 249, 345, 415, 555, 851, 1245, 1909, 2099, 2553, 3071, 4255, 5727, 6297, 9213, 9545, 10495, 12765, 15355, 28635, 31485, 46065, 48277, 70633, 77663, 144831, 174217, 211899, 232989, 241385, 353165, 388315, 522651, 724155, 871085, 1059495, 1164945, 1786249, 2613255, 4006991, 5358747, 6446029, 8931245, 12020973, 19338087, 20034955, 26793735, 32230145, 60104865, 96690435, 148258667, 444776001, 741293335, 2223880005]

約数ペア:

[(1, 2223880005), (3, 741293335), (5, 444776001), (15, 148258667), (23, 96690435), (37, 60104865), (69, 32230145), (83, 26793735), (111, 20034955), (115, 19338087), (185, 12020973), (249, 8931245), (345, 6446029), (415, 5358747), (555, 4006991), (851, 2613255), (1245, 1786249), (1909, 1164945), (2099, 1059495), (2553, 871085), (3071, 724155), (4255, 522651), (5727, 388315), (6297, 353165), (9213, 241385), (9545, 232989), (10495, 211899), (12765, 174217), (15355, 144831), (28635, 77663), (31485, 70633), (46065, 48277)]