11896225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 16248960

約数和(自身を除く): 4352735

約数列:

[1, 5, 11, 25, 55, 181, 239, 275, 905, 1195, 1991, 2629, 4525, 5975, 9955, 13145, 43259, 49775, 65725, 216295, 475849, 1081475, 2379245, 11896225]

約数ペア:

[(1, 11896225), (5, 2379245), (11, 1081475), (25, 475849), (55, 216295), (181, 65725), (239, 49775), (275, 43259), (905, 13145), (1195, 9955), (1991, 5975), (2629, 4525)]