169869765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21247}}^1$

素因数の和:21309

約数の個数: 32

約数和(自身を含む): 299851776

約数和(自身を除く): 129982011

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 21247, 63741, 106235, 276211, 318705, 828633, 871127, 1381055, 2613381, 4143165, 4355635, 11324651, 13066905, 33973953, 56623255, 169869765]

約数ペア:

[(1, 169869765), (3, 56623255), (5, 33973953), (13, 13066905), (15, 11324651), (39, 4355635), (41, 4143165), (65, 2613381), (123, 1381055), (195, 871127), (205, 828633), (533, 318705), (615, 276211), (1599, 106235), (2665, 63741), (7995, 21247)]