11640875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 16

約数和(自身を含む): 15163200

約数和(自身を除く): 3522325

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 4049, 20245, 93127, 101225, 465635, 506125, 2328175, 11640875]

約数ペア:

[(1, 11640875), (5, 2328175), (23, 506125), (25, 465635), (115, 101225), (125, 93127), (575, 20245), (2875, 4049)]