9368425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 13523440

約数和(自身を除く): 4155015

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 163, 209, 275, 475, 605, 815, 1045, 1793, 2299, 3025, 3097, 4075, 5225, 8965, 11495, 15485, 19723, 34067, 44825, 57475, 77425, 98615, 170335, 374737, 493075, 851675, 1873685, 9368425]

約数ペア:

[(1, 9368425), (5, 1873685), (11, 851675), (19, 493075), (25, 374737), (55, 170335), (95, 98615), (121, 77425), (163, 57475), (209, 44825), (275, 34067), (475, 19723), (605, 15485), (815, 11495), (1045, 8965), (1793, 5225), (2299, 4075), (3025, 3097)]