103047945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6902

約数の個数: 64

約数和(自身を含む): 221405184

約数和(自身を除く): 118357239

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 6863, 15015, 20589, 34315, 48041, 75493, 89219, 102945, 144123, 226479, 240205, 267657, 377465, 446095, 528451, 624533, 720615, 981409, 1132395, 1338285, 1585353, 1873599, 2642255, 2944227, 3122665, 4907045, 6869863, 7926765, 9367995, 14721135, 20609589, 34349315, 103047945]

約数ペア:

[(1, 103047945), (3, 34349315), (5, 20609589), (7, 14721135), (11, 9367995), (13, 7926765), (15, 6869863), (21, 4907045), (33, 3122665), (35, 2944227), (39, 2642255), (55, 1873599), (65, 1585353), (77, 1338285), (91, 1132395), (105, 981409), (143, 720615), (165, 624533), (195, 528451), (231, 446095), (273, 377465), (385, 267657), (429, 240205), (455, 226479), (715, 144123), (1001, 102945), (1155, 89219), (1365, 75493), (2145, 48041), (3003, 34315), (5005, 20589), (6863, 15015)]