1054207845

素因数分解:

$3^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{6991}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 1876093440

約数和(自身を除く): 821885595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1117, 3351, 5585, 6991, 10053, 16755, 20973, 30159, 34955, 50265, 62919, 104865, 150795, 188757, 314595, 943785, 7808947, 23426841, 39044735, 70280523, 117134205, 210841569, 351402615, 1054207845]

約数ペア:

[(1, 1054207845), (3, 351402615), (5, 210841569), (9, 117134205), (15, 70280523), (27, 39044735), (45, 23426841), (135, 7808947), (1117, 943785), (3351, 314595), (5585, 188757), (6991, 150795), (10053, 104865), (16755, 62919), (20973, 50265), (30159, 34955)]