82860945

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 137106432

約数和(自身を除く): 54245487

約数列:

[1, 3, 5, 15, 37, 111, 173, 185, 519, 555, 863, 865, 2589, 2595, 4315, 6401, 12945, 19203, 31931, 32005, 95793, 96015, 149299, 159655, 447897, 478965, 746495, 2239485, 5524063, 16572189, 27620315, 82860945]

約数ペア:

[(1, 82860945), (3, 27620315), (5, 16572189), (15, 5524063), (37, 2239485), (111, 746495), (173, 478965), (185, 447897), (519, 159655), (555, 149299), (863, 96015), (865, 95793), (2589, 32005), (2595, 31931), (4315, 19203), (6401, 12945)]