15707414817

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{20693}}^1$

素因数の和:20934

約数の個数: 48

約数和(自身を含む): 25051328640

約数和(自身を除く): 9343913823

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 193, 207, 437, 579, 1311, 1737, 3667, 3933, 4439, 11001, 13317, 20693, 33003, 39951, 62079, 84341, 186237, 253023, 393167, 475939, 759069, 1179501, 1427817, 3538503, 3993749, 4283451, 9042841, 11981247, 27128523, 35943741, 75881231, 81385569, 91856227, 227643693, 275568681, 682931079, 826706043, 1745268313, 5235804939, 15707414817]

約数ペア:

[(1, 15707414817), (3, 5235804939), (9, 1745268313), (19, 826706043), (23, 682931079), (57, 275568681), (69, 227643693), (171, 91856227), (193, 81385569), (207, 75881231), (437, 35943741), (579, 27128523), (1311, 11981247), (1737, 9042841), (3667, 4283451), (3933, 3993749), (4439, 3538503), (11001, 1427817), (13317, 1179501), (20693, 759069), (33003, 475939), (39951, 393167), (62079, 253023), (84341, 186237)]