15706638185

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{23971}}^1$

素因数の和:24273

約数の個数: 32

約数和(自身を含む): 21876271872

約数和(自身を除く): 6169633687

約数列:

[1, 5, 7, 35, 97, 193, 485, 679, 965, 1351, 3395, 6755, 18721, 23971, 93605, 119855, 131047, 167797, 655235, 838985, 2325187, 4626403, 11625935, 16276309, 23132015, 32384821, 81381545, 161924105, 448761091, 2243805455, 3141327637, 15706638185]

約数ペア:

[(1, 15706638185), (5, 3141327637), (7, 2243805455), (35, 448761091), (97, 161924105), (193, 81381545), (485, 32384821), (679, 23132015), (965, 16276309), (1351, 11625935), (3395, 4626403), (6755, 2325187), (18721, 838985), (23971, 655235), (93605, 167797), (119855, 131047)]