15692810721

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1072133}}^1$

素因数の和:1072201

約数の個数: 32

約数和(自身を含む): 25937065728

約数和(自身を除く): 10244255007

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 1072133, 3216399, 7504931, 18226261, 22514793, 43957453, 54678783, 127583827, 131872359, 307702171, 382751481, 747276701, 923106513, 2241830103, 5230936907, 15692810721]

約数ペア:

[(1, 15692810721), (3, 5230936907), (7, 2241830103), (17, 923106513), (21, 747276701), (41, 382751481), (51, 307702171), (119, 131872359), (123, 127583827), (287, 54678783), (357, 43957453), (697, 22514793), (861, 18226261), (2091, 7504931), (4879, 3216399), (14637, 1072133)]