395710065

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 708140160

約数和(自身を除く): 312430095

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 139, 205, 369, 417, 615, 695, 1251, 1543, 1845, 2085, 4629, 5699, 6255, 7715, 13887, 17097, 23145, 28495, 51291, 63263, 69435, 85485, 189789, 214477, 256455, 316315, 569367, 643431, 948945, 1072385, 1930293, 2846835, 3217155, 8793557, 9651465, 26380671, 43967785, 79142013, 131903355, 395710065]

約数ペア:

[(1, 395710065), (3, 131903355), (5, 79142013), (9, 43967785), (15, 26380671), (41, 9651465), (45, 8793557), (123, 3217155), (139, 2846835), (205, 1930293), (369, 1072385), (417, 948945), (615, 643431), (695, 569367), (1251, 316315), (1543, 256455), (1845, 214477), (2085, 189789), (4629, 85485), (5699, 69435), (6255, 63263), (7715, 51291), (13887, 28495), (17097, 23145)]