55253575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 74245248

約数和(自身を除く): 18991673

約数列:

[1, 5, 13, 25, 65, 197, 325, 863, 985, 2561, 4315, 4925, 11219, 12805, 21575, 56095, 64025, 170011, 280475, 850055, 2210143, 4250275, 11050715, 55253575]

約数ペア:

[(1, 55253575), (5, 11050715), (13, 4250275), (25, 2210143), (65, 850055), (197, 280475), (325, 170011), (863, 64025), (985, 56095), (2561, 21575), (4315, 12805), (4925, 11219)]