13475605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 19450368

約数和(自身を除く): 5974763

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 401, 517, 611, 715, 2005, 2585, 3055, 4411, 5213, 6721, 18847, 22055, 26065, 33605, 57343, 94235, 207317, 245011, 286715, 1036585, 1225055, 2695121, 13475605]

約数ペア:

[(1, 13475605), (5, 2695121), (11, 1225055), (13, 1036585), (47, 286715), (55, 245011), (65, 207317), (143, 94235), (235, 57343), (401, 33605), (517, 26065), (611, 22055), (715, 18847), (2005, 6721), (2585, 5213), (3055, 4411)]