15697834581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3797}}^1$

素因数の和:4266

約数の個数: 64

約数和(自身を含む): 25726740480

約数和(自身を除く): 10028905899

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 419, 429, 759, 897, 1257, 3289, 3797, 4609, 5447, 9637, 9867, 11391, 13827, 16341, 28911, 41767, 49361, 59917, 87331, 106007, 125281, 125301, 148083, 179751, 261993, 318021, 375843, 542971, 960641, 1135303, 1378091, 1590943, 1628913, 2881923, 3405909, 4134273, 4772829, 12488333, 17500373, 20682259, 36591689, 37464999, 52501119, 62046777, 109775067, 227504849, 402508579, 475691957, 682514547, 1207525737, 1427075871, 5232611527, 15697834581]

約数ペア:

[(1, 15697834581), (3, 5232611527), (11, 1427075871), (13, 1207525737), (23, 682514547), (33, 475691957), (39, 402508579), (69, 227504849), (143, 109775067), (253, 62046777), (299, 52501119), (419, 37464999), (429, 36591689), (759, 20682259), (897, 17500373), (1257, 12488333), (3289, 4772829), (3797, 4134273), (4609, 3405909), (5447, 2881923), (9637, 1628913), (9867, 1590943), (11391, 1378091), (13827, 1135303), (16341, 960641), (28911, 542971), (41767, 375843), (49361, 318021), (59917, 261993), (87331, 179751), (106007, 148083), (125281, 125301)]