84492015

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 138848256

約数和(自身を除く): 54356241

約数列:

[1, 3, 5, 15, 61, 107, 183, 305, 321, 535, 863, 915, 1605, 2589, 4315, 6527, 12945, 19581, 32635, 52643, 92341, 97905, 157929, 263215, 277023, 461705, 789645, 1385115, 5632801, 16898403, 28164005, 84492015]

約数ペア:

[(1, 84492015), (3, 28164005), (5, 16898403), (15, 5632801), (61, 1385115), (107, 789645), (183, 461705), (305, 277023), (321, 263215), (535, 157929), (863, 97905), (915, 92341), (1605, 52643), (2589, 32635), (4315, 19581), (6527, 12945)]