202205505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{877}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 341366400

約数和(自身を除く): 139160895

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 809, 877, 2427, 2631, 4045, 4385, 12135, 13155, 15371, 16663, 46113, 49989, 76855, 83315, 230565, 249945, 709493, 2128479, 3547465, 10642395, 13480367, 40441101, 67401835, 202205505]

約数ペア:

[(1, 202205505), (3, 67401835), (5, 40441101), (15, 13480367), (19, 10642395), (57, 3547465), (95, 2128479), (285, 709493), (809, 249945), (877, 230565), (2427, 83315), (2631, 76855), (4045, 49989), (4385, 46113), (12135, 16663), (13155, 15371)]