23360805

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 112

約数和(自身を含む): 49578480

約数和(自身を除く): 26217675

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 29, 39, 45, 51, 65, 81, 85, 87, 117, 135, 145, 153, 195, 221, 243, 255, 261, 351, 377, 405, 435, 459, 493, 585, 663, 729, 765, 783, 1053, 1105, 1131, 1215, 1305, 1377, 1479, 1755, 1885, 1989, 2295, 2349, 2465, 3159, 3315, 3393, 3645, 3915, 4131, 4437, 5265, 5655, 5967, 6409, 6885, 7047, 7395, 9477, 9945, 10179, 11745, 12393, 13311, 15795, 16965, 17901, 19227, 20655, 21141, 22185, 29835, 30537, 32045, 35235, 39933, 47385, 50895, 53703, 57681, 61965, 66555, 89505, 91611, 96135, 105705, 119799, 152685, 161109, 173043, 199665, 268515, 274833, 288405, 359397, 458055, 519129, 598995, 805545, 865215, 1374165, 1557387, 1796985, 2595645, 4672161, 7786935, 23360805]

約数ペア:

[(1, 23360805), (3, 7786935), (5, 4672161), (9, 2595645), (13, 1796985), (15, 1557387), (17, 1374165), (27, 865215), (29, 805545), (39, 598995), (45, 519129), (51, 458055), (65, 359397), (81, 288405), (85, 274833), (87, 268515), (117, 199665), (135, 173043), (145, 161109), (153, 152685), (195, 119799), (221, 105705), (243, 96135), (255, 91611), (261, 89505), (351, 66555), (377, 61965), (405, 57681), (435, 53703), (459, 50895), (493, 47385), (585, 39933), (663, 35235), (729, 32045), (765, 30537), (783, 29835), (1053, 22185), (1105, 21141), (1131, 20655), (1215, 19227), (1305, 17901), (1377, 16965), (1479, 15795), (1755, 13311), (1885, 12393), (1989, 11745), (2295, 10179), (2349, 9945), (2465, 9477), (3159, 7395), (3315, 7047), (3393, 6885), (3645, 6409), (3915, 5967), (4131, 5655), (4437, 5265)]