38614695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 72690048

約数和(自身を除く): 34075353

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 491, 535, 735, 749, 1473, 1605, 2247, 2455, 3437, 3745, 5243, 7365, 10311, 11235, 15729, 17185, 24059, 26215, 51555, 52537, 72177, 78645, 120295, 157611, 262685, 360885, 367759, 788055, 1103277, 1838795, 2574313, 5516385, 7722939, 12871565, 38614695]

約数ペア:

[(1, 38614695), (3, 12871565), (5, 7722939), (7, 5516385), (15, 2574313), (21, 1838795), (35, 1103277), (49, 788055), (105, 367759), (107, 360885), (147, 262685), (245, 157611), (321, 120295), (491, 78645), (535, 72177), (735, 52537), (749, 51555), (1473, 26215), (1605, 24059), (2247, 17185), (2455, 15729), (3437, 11235), (3745, 10311), (5243, 7365)]