47401145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 63891072

約数和(自身を除く): 16489927

約数列:

[1, 5, 11, 47, 55, 121, 235, 517, 605, 1667, 2585, 5687, 8335, 18337, 28435, 78349, 91685, 201707, 391745, 861839, 1008535, 4309195, 9480229, 47401145]

約数ペア:

[(1, 47401145), (5, 9480229), (11, 4309195), (47, 1008535), (55, 861839), (121, 391745), (235, 201707), (517, 91685), (605, 78349), (1667, 28435), (2585, 18337), (5687, 8335)]