15694317009

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1304273}}^1$

素因数の和:1304477

約数の個数: 24

約数和(自身を含む): 26043743232

約数和(自身を除く): 10349426223

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 4011, 12033, 1304273, 3912819, 9129911, 11738457, 27389733, 82169199, 249116143, 747348429, 1743813001, 2242045287, 5231439003, 15694317009]

約数ペア:

[(1, 15694317009), (3, 5231439003), (7, 2242045287), (9, 1743813001), (21, 747348429), (63, 249116143), (191, 82169199), (573, 27389733), (1337, 11738457), (1719, 9129911), (4011, 3912819), (12033, 1304273)]