318852105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 628774272

約数和(自身を除く): 309922167

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 281, 299, 345, 429, 529, 715, 759, 843, 897, 1265, 1405, 1495, 1587, 2145, 2645, 3091, 3289, 3653, 3795, 4215, 4485, 5819, 6463, 6877, 7935, 9273, 9867, 10959, 15455, 16445, 17457, 18265, 19389, 20631, 29095, 32315, 34385, 40183, 46365, 49335, 54795, 71093, 75647, 84019, 87285, 96945, 103155, 120549, 148649, 200915, 213279, 226941, 252057, 355465, 378235, 420095, 445947, 602745, 743245, 924209, 1066395, 1134705, 1260285, 1635139, 1932437, 2229735, 2772627, 4621045, 4905417, 5797311, 8175695, 9662185, 13863135, 21256807, 24527085, 28986555, 63770421, 106284035, 318852105]

約数ペア:

[(1, 318852105), (3, 106284035), (5, 63770421), (11, 28986555), (13, 24527085), (15, 21256807), (23, 13863135), (33, 9662185), (39, 8175695), (55, 5797311), (65, 4905417), (69, 4621045), (115, 2772627), (143, 2229735), (165, 1932437), (195, 1635139), (253, 1260285), (281, 1134705), (299, 1066395), (345, 924209), (429, 743245), (529, 602745), (715, 445947), (759, 420095), (843, 378235), (897, 355465), (1265, 252057), (1405, 226941), (1495, 213279), (1587, 200915), (2145, 148649), (2645, 120549), (3091, 103155), (3289, 96945), (3653, 87285), (3795, 84019), (4215, 75647), (4485, 71093), (5819, 54795), (6463, 49335), (6877, 46365), (7935, 40183), (9273, 34385), (9867, 32315), (10959, 29095), (15455, 20631), (16445, 19389), (17457, 18265)]