23987125

素因数分解:

$5^3\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 30191616

約数和(自身を除く): 6204491

約数列:

[1, 5, 25, 125, 127, 635, 1511, 3175, 7555, 15875, 37775, 188875, 191897, 959485, 4797425, 23987125]

約数ペア:

[(1, 23987125), (5, 4797425), (25, 959485), (125, 191897), (127, 188875), (635, 37775), (1511, 15875), (3175, 7555)]