4245255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13495

約数の個数: 24

約数和(自身を含む): 8410272

約数和(自身を除く): 4165017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 13477, 40431, 67385, 94339, 121293, 202155, 283017, 471695, 606465, 849051, 1415085, 4245255]

約数ペア:

[(1, 4245255), (3, 1415085), (5, 849051), (7, 606465), (9, 471695), (15, 283017), (21, 202155), (35, 121293), (45, 94339), (63, 67385), (105, 40431), (315, 13477)]