2021034015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44867}}^1$

素因数の和:44909

約数の個数: 96

約数和(自身を含む): 4703602176

約数和(自身を除く): 2682568161

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 1001, 1155, 1287, 1365, 2145, 3003, 3465, 4095, 5005, 6435, 9009, 15015, 44867, 45045, 134601, 224335, 314069, 403803, 493537, 583271, 673005, 942207, 1480611, 1570345, 1749813, 2019015, 2467685, 2826621, 2916355, 3454759, 4082897, 4441833, 4711035, 5249439, 6415981, 7403055, 8749065, 10364277, 12248691, 14133105, 17273795, 19247943, 20414485, 22209165, 26247195, 31092831, 32079905, 36746073, 44911867, 51821385, 57743829, 61243455, 96239715, 134735601, 155464155, 183730365, 224559335, 288719145, 404206803, 673678005, 2021034015]

約数ペア:

[(1, 2021034015), (3, 673678005), (5, 404206803), (7, 288719145), (9, 224559335), (11, 183730365), (13, 155464155), (15, 134735601), (21, 96239715), (33, 61243455), (35, 57743829), (39, 51821385), (45, 44911867), (55, 36746073), (63, 32079905), (65, 31092831), (77, 26247195), (91, 22209165), (99, 20414485), (105, 19247943), (117, 17273795), (143, 14133105), (165, 12248691), (195, 10364277), (231, 8749065), (273, 7403055), (315, 6415981), (385, 5249439), (429, 4711035), (455, 4441833), (495, 4082897), (585, 3454759), (693, 2916355), (715, 2826621), (819, 2467685), (1001, 2019015), (1155, 1749813), (1287, 1570345), (1365, 1480611), (2145, 942207), (3003, 673005), (3465, 583271), (4095, 493537), (5005, 403803), (6435, 314069), (9009, 224335), (15015, 134601), (44867, 45045)]