2843876295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{156817}}^1$

素因数の和:156872

約数の個数: 48

約数和(自身を含む): 5479848192

約数和(自身を除く): 2635971897

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 156817, 470451, 784085, 1411353, 2038621, 2352255, 4861327, 6115863, 7056765, 10193105, 14583981, 18347589, 24306635, 30579315, 43751943, 63197251, 72919905, 91737945, 189591753, 218759715, 315986255, 568775259, 947958765, 2843876295]

約数ペア:

[(1, 2843876295), (3, 947958765), (5, 568775259), (9, 315986255), (13, 218759715), (15, 189591753), (31, 91737945), (39, 72919905), (45, 63197251), (65, 43751943), (93, 30579315), (117, 24306635), (155, 18347589), (195, 14583981), (279, 10193105), (403, 7056765), (465, 6115863), (585, 4861327), (1209, 2352255), (1395, 2038621), (2015, 1411353), (3627, 784085), (6045, 470451), (18135, 156817)]