15210426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 39682944

約数和(自身を除く): 24472518

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 73, 77, 82, 121, 123, 146, 154, 219, 231, 242, 246, 287, 363, 438, 451, 462, 511, 574, 726, 803, 847, 861, 902, 1022, 1353, 1533, 1606, 1694, 1722, 2409, 2541, 2706, 2993, 3066, 3157, 4818, 4961, 5082, 5621, 5986, 6314, 8833, 8979, 9471, 9922, 11242, 14883, 16863, 17666, 17958, 18942, 20951, 26499, 29766, 32923, 33726, 34727, 41902, 52998, 61831, 62853, 65846, 69454, 98769, 104181, 123662, 125706, 185493, 197538, 208362, 230461, 362153, 370986, 460922, 691383, 724306, 1086459, 1382766, 2172918, 2535071, 5070142, 7605213, 15210426]

約数ペア:

[(1, 15210426), (2, 7605213), (3, 5070142), (6, 2535071), (7, 2172918), (11, 1382766), (14, 1086459), (21, 724306), (22, 691383), (33, 460922), (41, 370986), (42, 362153), (66, 230461), (73, 208362), (77, 197538), (82, 185493), (121, 125706), (123, 123662), (146, 104181), (154, 98769), (219, 69454), (231, 65846), (242, 62853), (246, 61831), (287, 52998), (363, 41902), (438, 34727), (451, 33726), (462, 32923), (511, 29766), (574, 26499), (726, 20951), (803, 18942), (847, 17958), (861, 17666), (902, 16863), (1022, 14883), (1353, 11242), (1533, 9922), (1606, 9471), (1694, 8979), (1722, 8833), (2409, 6314), (2541, 5986), (2706, 5621), (2993, 5082), (3066, 4961), (3157, 4818)]