15694941227

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 19490388480

約数和(自身を除く): 3795447253

約数列:

[1, 7, 23, 49, 59, 161, 193, 413, 1127, 1223, 1351, 1357, 2891, 4439, 8561, 9457, 9499, 11387, 28129, 31073, 59927, 66493, 72157, 79709, 196903, 217511, 236039, 261901, 505099, 557963, 1378321, 1652273, 1659611, 1833307, 3535693, 5428897, 11565911, 11617277, 12833149, 13926301, 38002279, 81320939, 97484107, 266015953, 320304923, 682388749, 2242134461, 15694941227]

約数ペア:

[(1, 15694941227), (7, 2242134461), (23, 682388749), (49, 320304923), (59, 266015953), (161, 97484107), (193, 81320939), (413, 38002279), (1127, 13926301), (1223, 12833149), (1351, 11617277), (1357, 11565911), (2891, 5428897), (4439, 3535693), (8561, 1833307), (9457, 1659611), (9499, 1652273), (11387, 1378321), (28129, 557963), (31073, 505099), (59927, 261901), (66493, 236039), (72157, 217511), (79709, 196903)]