72198705

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4957}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 115660224

約数和(自身を除く): 43461519

約数列:

[1, 3, 5, 15, 971, 2913, 4855, 4957, 14565, 14871, 24785, 74355, 4813247, 14439741, 24066235, 72198705]

約数ペア:

[(1, 72198705), (3, 24066235), (5, 14439741), (15, 4813247), (971, 74355), (2913, 24785), (4855, 14871), (4957, 14565)]