3955815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 7261488

約数和(自身を除く): 3305673

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5171, 15513, 25855, 46539, 77565, 87907, 232695, 263721, 439535, 791163, 1318605, 3955815]

約数ペア:

[(1, 3955815), (3, 1318605), (5, 791163), (9, 439535), (15, 263721), (17, 232695), (45, 87907), (51, 77565), (85, 46539), (153, 25855), (255, 15513), (765, 5171)]