54993015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 121305600

約数和(自身を除く): 66312585

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 59, 63, 77, 99, 105, 165, 177, 231, 269, 295, 315, 385, 413, 495, 531, 649, 693, 807, 885, 1155, 1239, 1345, 1883, 1947, 2065, 2421, 2655, 2959, 3245, 3465, 3717, 4035, 4543, 5649, 5841, 6195, 8877, 9415, 9735, 12105, 13629, 14795, 15871, 16947, 18585, 20713, 22715, 26631, 28245, 29205, 40887, 44385, 47613, 62139, 68145, 79355, 84735, 103565, 111097, 133155, 142839, 174581, 186417, 204435, 238065, 310695, 333291, 523743, 555485, 714195, 872905, 932085, 999873, 1222067, 1571229, 1666455, 2618715, 3666201, 4999365, 6110335, 7856145, 10998603, 18331005, 54993015]

約数ペア:

[(1, 54993015), (3, 18331005), (5, 10998603), (7, 7856145), (9, 6110335), (11, 4999365), (15, 3666201), (21, 2618715), (33, 1666455), (35, 1571229), (45, 1222067), (55, 999873), (59, 932085), (63, 872905), (77, 714195), (99, 555485), (105, 523743), (165, 333291), (177, 310695), (231, 238065), (269, 204435), (295, 186417), (315, 174581), (385, 142839), (413, 133155), (495, 111097), (531, 103565), (649, 84735), (693, 79355), (807, 68145), (885, 62139), (1155, 47613), (1239, 44385), (1345, 40887), (1883, 29205), (1947, 28245), (2065, 26631), (2421, 22715), (2655, 20713), (2959, 18585), (3245, 16947), (3465, 15871), (3717, 14795), (4035, 13629), (4543, 12105), (5649, 9735), (5841, 9415), (6195, 8877)]