2475285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 4214496

約数和(自身を除く): 1739211

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 571, 867, 1445, 1713, 2855, 4335, 8565, 9707, 29121, 48535, 145605, 165019, 495057, 825095, 2475285]

約数ペア:

[(1, 2475285), (3, 825095), (5, 495057), (15, 165019), (17, 145605), (51, 48535), (85, 29121), (255, 9707), (289, 8565), (571, 4335), (867, 2855), (1445, 1713)]