15665068732

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{36739}}^1$

素因数の和:36890

約数の個数: 48

約数和(自身を含む): 29240337280

約数和(自身を除く): 13575268548

約数列:

[1, 2, 4, 37, 43, 67, 74, 86, 134, 148, 172, 268, 1591, 2479, 2881, 3182, 4958, 5762, 6364, 9916, 11524, 36739, 73478, 106597, 146956, 213194, 426388, 1359343, 1579777, 2461513, 2718686, 3159554, 4923026, 5437372, 6319108, 9846052, 58451749, 91075981, 105845059, 116903498, 182151962, 211690118, 233806996, 364303924, 423380236, 3916267183, 7832534366, 15665068732]

約数ペア:

[(1, 15665068732), (2, 7832534366), (4, 3916267183), (37, 423380236), (43, 364303924), (67, 233806996), (74, 211690118), (86, 182151962), (134, 116903498), (148, 105845059), (172, 91075981), (268, 58451749), (1591, 9846052), (2479, 6319108), (2881, 5437372), (3182, 4923026), (4958, 3159554), (5762, 2718686), (6364, 2461513), (9916, 1579777), (11524, 1359343), (36739, 426388), (73478, 213194), (106597, 146956)]