213599255

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 266181552

約数和(自身を除く): 52582297

約数列:

[1, 5, 47, 83, 233, 235, 415, 1165, 2209, 3901, 10951, 11045, 19339, 19505, 54755, 96695, 183347, 514697, 908933, 916735, 2573485, 4544665, 42719851, 213599255]

約数ペア:

[(1, 213599255), (5, 42719851), (47, 4544665), (83, 2573485), (233, 916735), (235, 908933), (415, 514697), (1165, 183347), (2209, 96695), (3901, 54755), (10951, 19505), (11045, 19339)]