2028004035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{15091}}^1$

素因数の和:15164

約数の個数: 48

約数和(自身を含む): 3558331392

約数和(自身を除く): 1530327357

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 289, 465, 527, 867, 1445, 1581, 2635, 4335, 7905, 8959, 15091, 26877, 44795, 45273, 75455, 134385, 226365, 256547, 467821, 769641, 1282735, 1403463, 2339105, 3848205, 4361299, 7017315, 7952957, 13083897, 21806495, 23858871, 39764785, 65419485, 119294355, 135200269, 405600807, 676001345, 2028004035]

約数ペア:

[(1, 2028004035), (3, 676001345), (5, 405600807), (15, 135200269), (17, 119294355), (31, 65419485), (51, 39764785), (85, 23858871), (93, 21806495), (155, 13083897), (255, 7952957), (289, 7017315), (465, 4361299), (527, 3848205), (867, 2339105), (1445, 1403463), (1581, 1282735), (2635, 769641), (4335, 467821), (7905, 256547), (8959, 226365), (15091, 134385), (26877, 75455), (44795, 45273)]