19330025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 28164864

約数和(自身を除く): 8834839

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 5407, 27035, 59477, 70291, 135175, 297385, 351455, 773201, 1486925, 1757275, 3866005, 19330025]

約数ペア:

[(1, 19330025), (5, 3866005), (11, 1757275), (13, 1486925), (25, 773201), (55, 351455), (65, 297385), (143, 135175), (275, 70291), (325, 59477), (715, 27035), (3575, 5407)]