42901575

素因数分解:

$3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{2711}}^1$

素因数の和:2935

約数の個数: 24

約数和(自身を含む): 71293056

約数和(自身を除く): 28391481

約数列:

[1, 3, 5, 15, 25, 75, 211, 633, 1055, 2711, 3165, 5275, 8133, 13555, 15825, 40665, 67775, 203325, 572021, 1716063, 2860105, 8580315, 14300525, 42901575]

約数ペア:

[(1, 42901575), (3, 14300525), (5, 8580315), (15, 2860105), (25, 1716063), (75, 572021), (211, 203325), (633, 67775), (1055, 40665), (2711, 15825), (3165, 13555), (5275, 8133)]