47134815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4968

約数の個数: 48

約数和(自身を含む): 94495968

約数和(自身を除く): 47361153

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 4933, 9555, 14799, 24665, 34531, 64129, 73995, 103593, 172655, 192387, 241717, 320645, 448903, 517965, 725151, 961935, 1208585, 1346709, 2244515, 3142321, 3625755, 6733545, 9426963, 15711605, 47134815]

約数ペア:

[(1, 47134815), (3, 15711605), (5, 9426963), (7, 6733545), (13, 3625755), (15, 3142321), (21, 2244515), (35, 1346709), (39, 1208585), (49, 961935), (65, 725151), (91, 517965), (105, 448903), (147, 320645), (195, 241717), (245, 192387), (273, 172655), (455, 103593), (637, 73995), (735, 64129), (1365, 34531), (1911, 24665), (3185, 14799), (4933, 9555)]