1864105

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 2332800

約数和(自身を除く): 468695

約数列:

[1, 5, 59, 71, 89, 295, 355, 445, 4189, 5251, 6319, 20945, 26255, 31595, 372821, 1864105]

約数ペア:

[(1, 1864105), (5, 372821), (59, 31595), (71, 26255), (89, 20945), (295, 6319), (355, 5251), (445, 4189)]