53508025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 68058144

約数和(自身を除く): 14550119

約数列:

[1, 5, 25, 83, 107, 241, 415, 535, 1205, 2075, 2675, 6025, 8881, 20003, 25787, 44405, 100015, 128935, 222025, 500075, 644675, 2140321, 10701605, 53508025]

約数ペア:

[(1, 53508025), (5, 10701605), (25, 2140321), (83, 644675), (107, 500075), (241, 222025), (415, 128935), (535, 100015), (1205, 44405), (2075, 25787), (2675, 20003), (6025, 8881)]