26493795

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1483}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 46069296

約数和(自身を除く): 19575501

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1483, 1985, 3573, 4449, 5955, 7415, 13347, 17865, 22245, 66735, 588751, 1766253, 2943755, 5298759, 8831265, 26493795]

約数ペア:

[(1, 26493795), (3, 8831265), (5, 5298759), (9, 2943755), (15, 1766253), (45, 588751), (397, 66735), (1191, 22245), (1483, 17865), (1985, 13347), (3573, 7415), (4449, 5955)]