15250941

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 22626240

約数和(自身を除く): 7375299

約数列:

[1, 3, 9, 73, 139, 167, 219, 417, 501, 657, 1251, 1503, 10147, 12191, 23213, 30441, 36573, 69639, 91323, 109719, 208917, 1694549, 5083647, 15250941]

約数ペア:

[(1, 15250941), (3, 5083647), (9, 1694549), (73, 208917), (139, 109719), (167, 91323), (219, 69639), (417, 36573), (501, 30441), (657, 23213), (1251, 12191), (1503, 10147)]