225305539

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{2411}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 250076160

約数和(自身を除く): 24770621

約数列:

[1, 17, 23, 239, 391, 2411, 4063, 5497, 40987, 55453, 93449, 576229, 942701, 9795893, 13253267, 225305539]

約数ペア:

[(1, 225305539), (17, 13253267), (23, 9795893), (239, 942701), (391, 576229), (2411, 93449), (4063, 55453), (5497, 40987)]