55393255

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 71628480

約数和(自身を除く): 16235225

約数列:

[1, 5, 37, 41, 67, 109, 185, 205, 335, 545, 1517, 2479, 2747, 4033, 4469, 7303, 7585, 12395, 13735, 20165, 22345, 36515, 101639, 165353, 270211, 299423, 508195, 826765, 1351055, 1497115, 11078651, 55393255]

約数ペア:

[(1, 55393255), (5, 11078651), (37, 1497115), (41, 1351055), (67, 826765), (109, 508195), (185, 299423), (205, 270211), (335, 165353), (545, 101639), (1517, 36515), (2479, 22345), (2747, 20165), (4033, 13735), (4469, 12395), (7303, 7585)]