48479445

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 103683840

約数和(自身を除く): 55204395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 61, 63, 87, 105, 135, 145, 183, 189, 203, 261, 305, 315, 427, 435, 549, 609, 783, 841, 915, 945, 1015, 1281, 1305, 1647, 1769, 1827, 2135, 2523, 2745, 3045, 3843, 3915, 4205, 5307, 5481, 5887, 6405, 7569, 8235, 8845, 9135, 11529, 12383, 12615, 15921, 17661, 19215, 22707, 26535, 27405, 29435, 37149, 37845, 47763, 51301, 52983, 57645, 61915, 79605, 88305, 111447, 113535, 153903, 158949, 185745, 238815, 256505, 264915, 334341, 359107, 461709, 557235, 769515, 794745, 1077321, 1385127, 1671705, 1795535, 2308545, 3231963, 5386605, 6925635, 9695889, 16159815, 48479445]

約数ペア:

[(1, 48479445), (3, 16159815), (5, 9695889), (7, 6925635), (9, 5386605), (15, 3231963), (21, 2308545), (27, 1795535), (29, 1671705), (35, 1385127), (45, 1077321), (61, 794745), (63, 769515), (87, 557235), (105, 461709), (135, 359107), (145, 334341), (183, 264915), (189, 256505), (203, 238815), (261, 185745), (305, 158949), (315, 153903), (427, 113535), (435, 111447), (549, 88305), (609, 79605), (783, 61915), (841, 57645), (915, 52983), (945, 51301), (1015, 47763), (1281, 37845), (1305, 37149), (1647, 29435), (1769, 27405), (1827, 26535), (2135, 22707), (2523, 19215), (2745, 17661), (3045, 15921), (3843, 12615), (3915, 12383), (4205, 11529), (5307, 9135), (5481, 8845), (5887, 8235), (6405, 7569)]