15195411

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1$

素因数の和:7336

約数の個数: 32

約数和(自身を含む): 28070400

約数和(自身を除く): 12874989

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 7309, 21927, 51163, 65781, 80399, 153489, 197343, 241197, 460467, 562793, 723591, 1381401, 1688379, 2170773, 5065137, 15195411]

約数ペア:

[(1, 15195411), (3, 5065137), (7, 2170773), (9, 1688379), (11, 1381401), (21, 723591), (27, 562793), (33, 460467), (63, 241197), (77, 197343), (99, 153489), (189, 80399), (231, 65781), (297, 51163), (693, 21927), (2079, 7309)]