15105184437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{983987}}^1$

素因数の和:984057

約数の個数: 32

約数和(自身を含む): 24938191872

約数和(自身を除く): 9833007435

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 983987, 2951961, 6887909, 16727779, 20663727, 42311441, 50183337, 117094453, 126934323, 296180087, 351283359, 719294497, 888540261, 2157883491, 5035061479, 15105184437]

約数ペア:

[(1, 15105184437), (3, 5035061479), (7, 2157883491), (17, 888540261), (21, 719294497), (43, 351283359), (51, 296180087), (119, 126934323), (129, 117094453), (301, 50183337), (357, 42311441), (731, 20663727), (903, 16727779), (2193, 6887909), (5117, 2951961), (15351, 983987)]