15676216881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4682

約数の個数: 64

約数和(自身を含む): 24264479232

約数和(自身を除く): 8588262351

約数列:

[1, 3, 13, 23, 39, 53, 69, 73, 159, 219, 299, 689, 897, 949, 1219, 1679, 2067, 2847, 3657, 3869, 4517, 5037, 11607, 13551, 15847, 21827, 47541, 50297, 58721, 65481, 88987, 103891, 150891, 176163, 239401, 266961, 311673, 329741, 718203, 989223, 1156831, 1350583, 3112213, 3470493, 4051749, 4286633, 5506223, 7584043, 9336639, 12859899, 16518669, 17476273, 22752129, 52428819, 71580899, 98592559, 214742697, 227191549, 295777677, 401954279, 681574647, 1205862837, 5225405627, 15676216881]

約数ペア:

[(1, 15676216881), (3, 5225405627), (13, 1205862837), (23, 681574647), (39, 401954279), (53, 295777677), (69, 227191549), (73, 214742697), (159, 98592559), (219, 71580899), (299, 52428819), (689, 22752129), (897, 17476273), (949, 16518669), (1219, 12859899), (1679, 9336639), (2067, 7584043), (2847, 5506223), (3657, 4286633), (3869, 4051749), (4517, 3470493), (5037, 3112213), (11607, 1350583), (13551, 1156831), (15847, 989223), (21827, 718203), (47541, 329741), (50297, 311673), (58721, 266961), (65481, 239401), (88987, 176163), (103891, 150891)]