78933195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 150250464

約数和(自身を除く): 71317269

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 181, 495, 543, 881, 905, 1629, 1991, 2643, 2715, 4405, 5973, 7929, 8145, 9691, 9955, 13215, 17919, 29073, 29865, 39645, 48455, 87219, 89595, 145365, 159461, 436095, 478383, 797305, 1435149, 1754071, 2391915, 5262213, 7175745, 8770355, 15786639, 26311065, 78933195]

約数ペア:

[(1, 78933195), (3, 26311065), (5, 15786639), (9, 8770355), (11, 7175745), (15, 5262213), (33, 2391915), (45, 1754071), (55, 1435149), (99, 797305), (165, 478383), (181, 436095), (495, 159461), (543, 145365), (881, 89595), (905, 87219), (1629, 48455), (1991, 39645), (2643, 29865), (2715, 29073), (4405, 17919), (5973, 13215), (7929, 9955), (8145, 9691)]