289460367045

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69166157}}^1$

素因数の和:69166202

約数の個数: 32

約数和(自身を含む): 531196093440

約数和(自身を除く): 241735726395

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 69166157, 207498471, 345830785, 622495413, 1037492355, 1867486239, 2144150867, 3112477065, 6432452601, 9337431195, 10720754335, 19297357803, 32162263005, 57892073409, 96486789015, 289460367045]

約数ペア:

[(1, 289460367045), (3, 96486789015), (5, 57892073409), (9, 32162263005), (15, 19297357803), (27, 10720754335), (31, 9337431195), (45, 6432452601), (93, 3112477065), (135, 2144150867), (155, 1867486239), (279, 1037492355), (465, 622495413), (837, 345830785), (1395, 207498471), (4185, 69166157)]