1515215229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 2474962560

約数和(自身を除く): 959747331

約数列:

[1, 3, 11, 23, 29, 33, 41, 69, 73, 87, 123, 219, 253, 319, 451, 529, 667, 759, 803, 943, 957, 1189, 1353, 1587, 1679, 2001, 2117, 2409, 2829, 2993, 3567, 5037, 5819, 6351, 7337, 8979, 10373, 13079, 15341, 17457, 18469, 21689, 22011, 23287, 27347, 31119, 32923, 38617, 39237, 46023, 48691, 55407, 65067, 68839, 69861, 82041, 86797, 98769, 115851, 146073, 168751, 206517, 238579, 260391, 300817, 424787, 506253, 535601, 628981, 715737, 757229, 902451, 954767, 1119893, 1274361, 1583297, 1606803, 1886943, 1996331, 2271687, 2864301, 3359679, 4749891, 5988993, 6918791, 12318823, 17416267, 20756373, 21959641, 36956469, 45915613, 52248801, 65878923, 137746839, 505071743, 1515215229]

約数ペア:

[(1, 1515215229), (3, 505071743), (11, 137746839), (23, 65878923), (29, 52248801), (33, 45915613), (41, 36956469), (69, 21959641), (73, 20756373), (87, 17416267), (123, 12318823), (219, 6918791), (253, 5988993), (319, 4749891), (451, 3359679), (529, 2864301), (667, 2271687), (759, 1996331), (803, 1886943), (943, 1606803), (957, 1583297), (1189, 1274361), (1353, 1119893), (1587, 954767), (1679, 902451), (2001, 757229), (2117, 715737), (2409, 628981), (2829, 535601), (2993, 506253), (3567, 424787), (5037, 300817), (5819, 260391), (6351, 238579), (7337, 206517), (8979, 168751), (10373, 146073), (13079, 115851), (15341, 98769), (17457, 86797), (18469, 82041), (21689, 69861), (22011, 68839), (23287, 65067), (27347, 55407), (31119, 48691), (32923, 46023), (38617, 39237)]