15696546489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{38629}}^1$

素因数の和:38822

約数の個数: 48

約数和(自身を含む): 25647847680

約数和(自身を除く): 9951301191

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 151, 207, 299, 453, 897, 1359, 1963, 2691, 3473, 5889, 10419, 17667, 31257, 38629, 45149, 115887, 135447, 347661, 406341, 502177, 888467, 1506531, 2665401, 4519593, 5832979, 7996203, 11550071, 17498937, 34650213, 52496811, 75828727, 103950639, 134158517, 227486181, 402475551, 682458543, 1207426653, 1744060721, 5232182163, 15696546489]

約数ペア:

[(1, 15696546489), (3, 5232182163), (9, 1744060721), (13, 1207426653), (23, 682458543), (39, 402475551), (69, 227486181), (117, 134158517), (151, 103950639), (207, 75828727), (299, 52496811), (453, 34650213), (897, 17498937), (1359, 11550071), (1963, 7996203), (2691, 5832979), (3473, 4519593), (5889, 2665401), (10419, 1506531), (17667, 888467), (31257, 502177), (38629, 406341), (45149, 347661), (115887, 135447)]