5155287121

素因数分解:

${\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 5283302400

約数和(自身を除く): 128015279

約数列:

[1, 79, 137, 239, 1993, 10823, 18881, 32743, 157447, 273041, 476327, 2586697, 21570239, 37629833, 65256799, 5155287121]

約数ペア:

[(1, 5155287121), (79, 65256799), (137, 37629833), (239, 21570239), (1993, 2586697), (10823, 476327), (18881, 273041), (32743, 157447)]