16323645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 12126147

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 863, 1261, 1455, 2589, 3783, 4315, 6305, 11219, 12945, 18915, 33657, 56095, 83711, 168285, 251133, 418555, 1088243, 1255665, 3264729, 5441215, 16323645]

約数ペア:

[(1, 16323645), (3, 5441215), (5, 3264729), (13, 1255665), (15, 1088243), (39, 418555), (65, 251133), (97, 168285), (195, 83711), (291, 56095), (485, 33657), (863, 18915), (1261, 12945), (1455, 11219), (2589, 6305), (3783, 4315)]