85815039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{6247}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 120961280

約数和(自身を除く): 35146241

約数列:

[1, 3, 19, 57, 241, 723, 4579, 6247, 13737, 18741, 118693, 356079, 1505527, 4516581, 28605013, 85815039]

約数ペア:

[(1, 85815039), (3, 28605013), (19, 4516581), (57, 1505527), (241, 356079), (723, 118693), (4579, 18741), (6247, 13737)]