121367295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{128431}}^1$

素因数の和:128452

約数の個数: 32

約数和(自身を含む): 246589440

約数和(自身を除く): 125222145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 128431, 385293, 642155, 899017, 1155879, 1926465, 2697051, 3467637, 4495085, 5779395, 8091153, 13485255, 17338185, 24273459, 40455765, 121367295]

約数ペア:

[(1, 121367295), (3, 40455765), (5, 24273459), (7, 17338185), (9, 13485255), (15, 8091153), (21, 5779395), (27, 4495085), (35, 3467637), (45, 2697051), (63, 1926465), (105, 1155879), (135, 899017), (189, 642155), (315, 385293), (945, 128431)]