15691240089

素因数分解:

$3^2\times 7^1\times {\mathrm{9467}}^1\times {\mathrm{26309}}^1$

素因数の和:35789

約数の個数: 24

約数和(自身を含む): 25906720320

約数和(自身を除く): 10215480231

約数列:

[1, 3, 7, 9, 21, 63, 9467, 26309, 28401, 66269, 78927, 85203, 184163, 198807, 236781, 552489, 596421, 1657467, 249067303, 747201909, 1743471121, 2241605727, 5230413363, 15691240089]

約数ペア:

[(1, 15691240089), (3, 5230413363), (7, 2241605727), (9, 1743471121), (21, 747201909), (63, 249067303), (9467, 1657467), (26309, 596421), (28401, 552489), (66269, 236781), (78927, 198807), (85203, 184163)]