23447655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 51936768

約数和(自身を除く): 28489113

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 67, 77, 99, 101, 105, 165, 201, 231, 303, 315, 335, 385, 469, 495, 505, 603, 693, 707, 737, 909, 1005, 1111, 1155, 1407, 1515, 2121, 2211, 2345, 3015, 3333, 3465, 3535, 3685, 4221, 4545, 5159, 5555, 6363, 6633, 6767, 7035, 7777, 9999, 10605, 11055, 15477, 16665, 20301, 21105, 23331, 25795, 31815, 33165, 33835, 38885, 46431, 47369, 49995, 60903, 69993, 74437, 77385, 101505, 116655, 142107, 223311, 232155, 236845, 304515, 349965, 372185, 426321, 521059, 669933, 710535, 1116555, 1563177, 2131605, 2605295, 3349665, 4689531, 7815885, 23447655]

約数ペア:

[(1, 23447655), (3, 7815885), (5, 4689531), (7, 3349665), (9, 2605295), (11, 2131605), (15, 1563177), (21, 1116555), (33, 710535), (35, 669933), (45, 521059), (55, 426321), (63, 372185), (67, 349965), (77, 304515), (99, 236845), (101, 232155), (105, 223311), (165, 142107), (201, 116655), (231, 101505), (303, 77385), (315, 74437), (335, 69993), (385, 60903), (469, 49995), (495, 47369), (505, 46431), (603, 38885), (693, 33835), (707, 33165), (737, 31815), (909, 25795), (1005, 23331), (1111, 21105), (1155, 20301), (1407, 16665), (1515, 15477), (2121, 11055), (2211, 10605), (2345, 9999), (3015, 7777), (3333, 7035), (3465, 6767), (3535, 6633), (3685, 6363), (4221, 5555), (4545, 5159)]