53013455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{6469}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 69876000

約数和(自身を除く): 16862545

約数列:

[1, 5, 11, 55, 149, 745, 1639, 6469, 8195, 32345, 71159, 355795, 963881, 4819405, 10602691, 53013455]

約数ペア:

[(1, 53013455), (5, 10602691), (11, 4819405), (55, 963881), (149, 355795), (745, 71159), (1639, 32345), (6469, 8195)]