4193575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 5499648

約数和(自身を除く): 1306073

約数列:

[1, 5, 25, 43, 47, 83, 215, 235, 415, 1075, 1175, 2021, 2075, 3569, 3901, 10105, 17845, 19505, 50525, 89225, 97525, 167743, 838715, 4193575]

約数ペア:

[(1, 4193575), (5, 838715), (25, 167743), (43, 97525), (47, 89225), (83, 50525), (215, 19505), (235, 17845), (415, 10105), (1075, 3901), (1175, 3569), (2021, 2075)]