3859425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 7326540

約数和(自身を除く): 3467115

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1009, 1275, 3027, 3825, 5045, 9081, 15135, 17153, 25225, 45405, 51459, 75675, 85765, 154377, 227025, 257295, 428825, 771885, 1286475, 3859425]

約数ペア:

[(1, 3859425), (3, 1286475), (5, 771885), (9, 428825), (15, 257295), (17, 227025), (25, 154377), (45, 85765), (51, 75675), (75, 51459), (85, 45405), (153, 25225), (225, 17153), (255, 15135), (425, 9081), (765, 5045), (1009, 3825), (1275, 3027)]