270859895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 81652105

約数列:

[1, 5, 17, 67, 85, 199, 239, 335, 995, 1139, 1195, 3383, 4063, 5695, 13333, 16013, 16915, 20315, 47561, 66665, 80065, 226661, 237805, 272221, 808537, 1133305, 1361105, 3186587, 4042685, 15932935, 54171979, 270859895]

約数ペア:

[(1, 270859895), (5, 54171979), (17, 15932935), (67, 4042685), (85, 3186587), (199, 1361105), (239, 1133305), (335, 808537), (995, 272221), (1139, 237805), (1195, 226661), (3383, 80065), (4063, 66665), (5695, 47561), (13333, 20315), (16013, 16915)]