29208655

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 42189120

約数和(自身を除く): 12980465

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 4111, 7105, 20555, 28777, 119219, 143885, 201439, 596095, 834533, 1007195, 4172665, 5841731, 29208655]

約数ペア:

[(1, 29208655), (5, 5841731), (7, 4172665), (29, 1007195), (35, 834533), (49, 596095), (145, 201439), (203, 143885), (245, 119219), (1015, 28777), (1421, 20555), (4111, 7105)]