15695565838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{40829}}^1$

素因数の和:41052

約数の個数: 32

約数和(自身を含む): 25152586560

約数和(自身を除く): 9457020722

約数列:

[1, 2, 23, 46, 61, 122, 137, 274, 1403, 2806, 3151, 6302, 8357, 16714, 40829, 81658, 192211, 384422, 939067, 1878134, 2490569, 4981138, 5593573, 11187146, 57283087, 114566174, 128652179, 257304358, 341207953, 682415906, 7847782919, 15695565838]

約数ペア:

[(1, 15695565838), (2, 7847782919), (23, 682415906), (46, 341207953), (61, 257304358), (122, 128652179), (137, 114566174), (274, 57283087), (1403, 11187146), (2806, 5593573), (3151, 4981138), (6302, 2490569), (8357, 1878134), (16714, 939067), (40829, 384422), (81658, 192211)]