91567145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 113121792

約数和(自身を除く): 21554647

約数列:

[1, 5, 41, 205, 223, 1115, 2003, 9143, 10015, 45715, 82123, 410615, 446669, 2233345, 18313429, 91567145]

約数ペア:

[(1, 91567145), (5, 18313429), (41, 2233345), (205, 446669), (223, 410615), (1115, 82123), (2003, 45715), (9143, 10015)]