23047605

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^3$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 48499200

約数和(自身を除く): 25451595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 841, 945, 1015, 1305, 1827, 2523, 3045, 3915, 4205, 5481, 5887, 7569, 9135, 12615, 17661, 22707, 24389, 27405, 29435, 37845, 52983, 73167, 88305, 113535, 121945, 158949, 170723, 219501, 264915, 365835, 512169, 658503, 794745, 853615, 1097505, 1536507, 2560845, 3292515, 4609521, 7682535, 23047605]

約数ペア:

[(1, 23047605), (3, 7682535), (5, 4609521), (7, 3292515), (9, 2560845), (15, 1536507), (21, 1097505), (27, 853615), (29, 794745), (35, 658503), (45, 512169), (63, 365835), (87, 264915), (105, 219501), (135, 170723), (145, 158949), (189, 121945), (203, 113535), (261, 88305), (315, 73167), (435, 52983), (609, 37845), (783, 29435), (841, 27405), (945, 24389), (1015, 22707), (1305, 17661), (1827, 12615), (2523, 9135), (3045, 7569), (3915, 5887), (4205, 5481)]