15177051

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 28

約数和(自身を含む): 23084160

約数和(自身を除く): 7907109

約数列:

[1, 3, 9, 27, 81, 109, 191, 243, 327, 573, 729, 981, 1719, 2943, 5157, 8829, 15471, 20819, 26487, 46413, 62457, 79461, 139239, 187371, 562113, 1686339, 5059017, 15177051]

約数ペア:

[(1, 15177051), (3, 5059017), (9, 1686339), (27, 562113), (81, 187371), (109, 139239), (191, 79461), (243, 62457), (327, 46413), (573, 26487), (729, 20819), (981, 15471), (1719, 8829), (2943, 5157)]