47228895

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{21419}}^1$

素因数の和:21444

約数の個数: 36

約数和(自身を含む): 95233320

約数和(自身を除く): 48004425

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 21419, 64257, 107095, 149933, 192771, 321285, 449799, 749665, 963855, 1049531, 1349397, 2248995, 3148593, 5247655, 6746985, 9445779, 15742965, 47228895]

約数ペア:

[(1, 47228895), (3, 15742965), (5, 9445779), (7, 6746985), (9, 5247655), (15, 3148593), (21, 2248995), (35, 1349397), (45, 1049531), (49, 963855), (63, 749665), (105, 449799), (147, 321285), (245, 192771), (315, 149933), (441, 107095), (735, 64257), (2205, 21419)]