123006865

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{853}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 149538816

約数和(自身を除く): 26531951

約数列:

[1, 5, 151, 191, 755, 853, 955, 4265, 28841, 128803, 144205, 162923, 644015, 814615, 24601373, 123006865]

約数ペア:

[(1, 123006865), (5, 24601373), (151, 814615), (191, 644015), (755, 162923), (853, 144205), (955, 128803), (4265, 28841)]