288580325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17203}}^1$

素因数の和:17285

約数の個数: 24

約数和(自身を含む): 396793056

約数和(自身を除く): 108212731

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 16775, 17203, 86015, 189233, 430075, 946165, 1049383, 4730825, 5246915, 11543213, 26234575, 57716065, 288580325]

約数ペア:

[(1, 288580325), (5, 57716065), (11, 26234575), (25, 11543213), (55, 5246915), (61, 4730825), (275, 1049383), (305, 946165), (671, 430075), (1525, 189233), (3355, 86015), (16775, 17203)]