15703275098

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1123}}^1\times {\mathrm{1471}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 27726580224

約数和(自身を除く): 12023305126

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1123, 1358, 1471, 2246, 2942, 4753, 7861, 9506, 10297, 15722, 20594, 55027, 72079, 108931, 110054, 142687, 144158, 217862, 285374, 762517, 998809, 1525034, 1651933, 1997618, 3303866, 5337619, 6991663, 10675238, 11563531, 13983326, 23127062, 80944717, 160237501, 161889434, 320475002, 1121662507, 2243325014, 7851637549, 15703275098]

約数ペア:

[(1, 15703275098), (2, 7851637549), (7, 2243325014), (14, 1121662507), (49, 320475002), (97, 161889434), (98, 160237501), (194, 80944717), (679, 23127062), (1123, 13983326), (1358, 11563531), (1471, 10675238), (2246, 6991663), (2942, 5337619), (4753, 3303866), (7861, 1997618), (9506, 1651933), (10297, 1525034), (15722, 998809), (20594, 762517), (55027, 285374), (72079, 217862), (108931, 144158), (110054, 142687)]