9143865

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 15924168

約数和(自身を除く): 6780303

約数列:

[1, 3, 5, 9, 15, 45, 317, 641, 951, 1585, 1923, 2853, 3205, 4755, 5769, 9615, 14265, 28845, 203197, 609591, 1015985, 1828773, 3047955, 9143865]

約数ペア:

[(1, 9143865), (3, 3047955), (5, 1828773), (9, 1015985), (15, 609591), (45, 203197), (317, 28845), (641, 14265), (951, 9615), (1585, 5769), (1923, 4755), (2853, 3205)]