3144702945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{19687}}^1$

素因数の和:20181

約数の個数: 32

約数和(自身を含む): 5261893632

約数和(自身を除く): 2117190687

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 463, 1389, 2315, 6945, 10649, 19687, 31947, 53245, 59061, 98435, 159735, 295305, 452801, 1358403, 2264005, 6792015, 9115081, 27345243, 45575405, 136726215, 209646863, 628940589, 1048234315, 3144702945]

約数ペア:

[(1, 3144702945), (3, 1048234315), (5, 628940589), (15, 209646863), (23, 136726215), (69, 45575405), (115, 27345243), (345, 9115081), (463, 6792015), (1389, 2264005), (2315, 1358403), (6945, 452801), (10649, 295305), (19687, 159735), (31947, 98435), (53245, 59061)]