38797325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 57853440

約数和(自身を除く): 19056115

約数列:

[1, 5, 7, 25, 35, 47, 53, 89, 175, 235, 265, 329, 371, 445, 623, 1175, 1325, 1645, 1855, 2225, 2491, 3115, 4183, 4717, 8225, 9275, 12455, 15575, 17437, 20915, 23585, 29281, 33019, 62275, 87185, 104575, 117925, 146405, 165095, 221699, 435925, 732025, 825475, 1108495, 1551893, 5542475, 7759465, 38797325]

約数ペア:

[(1, 38797325), (5, 7759465), (7, 5542475), (25, 1551893), (35, 1108495), (47, 825475), (53, 732025), (89, 435925), (175, 221699), (235, 165095), (265, 146405), (329, 117925), (371, 104575), (445, 87185), (623, 62275), (1175, 33019), (1325, 29281), (1645, 23585), (1855, 20915), (2225, 17437), (2491, 15575), (3115, 12455), (4183, 9275), (4717, 8225)]