15691062513

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1\times {\mathrm{6037}}^1$

素因数の和:8137

約数の個数: 32

約数和(自身を含む): 24318165760

約数和(自身を除く): 8627103247

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2029, 6037, 6087, 14203, 18111, 42259, 42609, 123769, 126777, 368257, 371307, 866383, 1104771, 2577799, 2599149, 7733397, 12249073, 36747219, 85743511, 257230533, 747193453, 2241580359, 5230354171, 15691062513]

約数ペア:

[(1, 15691062513), (3, 5230354171), (7, 2241580359), (21, 747193453), (61, 257230533), (183, 85743511), (427, 36747219), (1281, 12249073), (2029, 7733397), (6037, 2599149), (6087, 2577799), (14203, 1104771), (18111, 866383), (42259, 371307), (42609, 368257), (123769, 126777)]