2247474735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{48821}}^1$

素因数の和:48877

約数の個数: 64

約数和(自身を含む): 4499435520

約数和(自身を除く): 2251960785

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 837, 1023, 1395, 1485, 1705, 3069, 4185, 5115, 9207, 15345, 46035, 48821, 146463, 244105, 439389, 537031, 732315, 1318167, 1513451, 1611093, 2196945, 2685155, 4540353, 4833279, 6590835, 7567255, 8055465, 13621059, 14499837, 16647961, 22701765, 24166395, 40863177, 49943883, 68105295, 72499185, 83239805, 149831649, 204315885, 249719415, 449494947, 749158245, 2247474735]

約数ペア:

[(1, 2247474735), (3, 749158245), (5, 449494947), (9, 249719415), (11, 204315885), (15, 149831649), (27, 83239805), (31, 72499185), (33, 68105295), (45, 49943883), (55, 40863177), (93, 24166395), (99, 22701765), (135, 16647961), (155, 14499837), (165, 13621059), (279, 8055465), (297, 7567255), (341, 6590835), (465, 4833279), (495, 4540353), (837, 2685155), (1023, 2196945), (1395, 1611093), (1485, 1513451), (1705, 1318167), (3069, 732315), (4185, 537031), (5115, 439389), (9207, 244105), (15345, 146463), (46035, 48821)]