1364155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 1822464

約数和(自身を除く): 458309

約数列:

[1, 5, 13, 31, 65, 155, 403, 677, 2015, 3385, 8801, 20987, 44005, 104935, 272831, 1364155]

約数ペア:

[(1, 1364155), (5, 272831), (13, 104935), (31, 44005), (65, 20987), (155, 8801), (403, 3385), (677, 2015)]