15349929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 27279360

約数和(自身を除く): 11929431

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 73, 93, 119, 133, 217, 219, 323, 357, 399, 511, 527, 589, 651, 969, 1241, 1387, 1533, 1581, 1767, 2261, 2263, 3689, 3723, 4123, 4161, 6783, 6789, 8687, 9709, 10013, 11067, 12369, 15841, 23579, 26061, 29127, 30039, 38471, 42997, 47523, 70091, 70737, 115413, 128991, 165053, 210273, 269297, 300979, 495159, 730949, 807891, 902937, 2192847, 5116643, 15349929]

約数ペア:

[(1, 15349929), (3, 5116643), (7, 2192847), (17, 902937), (19, 807891), (21, 730949), (31, 495159), (51, 300979), (57, 269297), (73, 210273), (93, 165053), (119, 128991), (133, 115413), (217, 70737), (219, 70091), (323, 47523), (357, 42997), (399, 38471), (511, 30039), (527, 29127), (589, 26061), (651, 23579), (969, 15841), (1241, 12369), (1387, 11067), (1533, 10013), (1581, 9709), (1767, 8687), (2261, 6789), (2263, 6783), (3689, 4161), (3723, 4123)]