23288265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 55770624

約数和(自身を除く): 32482359

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 47, 55, 63, 65, 77, 91, 99, 105, 117, 121, 141, 143, 165, 195, 231, 235, 273, 315, 329, 363, 385, 423, 429, 455, 495, 517, 585, 605, 611, 693, 705, 715, 819, 847, 987, 1001, 1089, 1155, 1287, 1365, 1551, 1573, 1645, 1815, 1833, 2115, 2145, 2541, 2585, 2961, 3003, 3055, 3465, 3619, 4095, 4235, 4277, 4653, 4719, 4935, 5005, 5445, 5499, 5687, 6435, 6721, 7623, 7755, 7865, 9009, 9165, 10857, 11011, 12705, 12831, 14157, 14805, 15015, 17061, 18095, 20163, 21385, 23265, 23595, 27495, 28435, 32571, 33033, 33605, 38115, 38493, 39809, 45045, 47047, 51183, 54285, 55055, 60489, 64155, 70785, 73931, 85305, 99099, 100815, 119427, 141141, 162855, 165165, 192465, 199045, 221793, 235235, 255915, 302445, 358281, 369655, 423423, 495495, 517517, 597135, 665379, 705705, 1108965, 1552551, 1791405, 2117115, 2587585, 3326895, 4657653, 7762755, 23288265]

約数ペア:

[(1, 23288265), (3, 7762755), (5, 4657653), (7, 3326895), (9, 2587585), (11, 2117115), (13, 1791405), (15, 1552551), (21, 1108965), (33, 705705), (35, 665379), (39, 597135), (45, 517517), (47, 495495), (55, 423423), (63, 369655), (65, 358281), (77, 302445), (91, 255915), (99, 235235), (105, 221793), (117, 199045), (121, 192465), (141, 165165), (143, 162855), (165, 141141), (195, 119427), (231, 100815), (235, 99099), (273, 85305), (315, 73931), (329, 70785), (363, 64155), (385, 60489), (423, 55055), (429, 54285), (455, 51183), (495, 47047), (517, 45045), (585, 39809), (605, 38493), (611, 38115), (693, 33605), (705, 33033), (715, 32571), (819, 28435), (847, 27495), (987, 23595), (1001, 23265), (1089, 21385), (1155, 20163), (1287, 18095), (1365, 17061), (1551, 15015), (1573, 14805), (1645, 14157), (1815, 12831), (1833, 12705), (2115, 11011), (2145, 10857), (2541, 9165), (2585, 9009), (2961, 7865), (3003, 7755), (3055, 7623), (3465, 6721), (3619, 6435), (4095, 5687), (4235, 5499), (4277, 5445), (4653, 5005), (4719, 4935)]