89199945

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4993}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 155033736

約数和(自身を除く): 65833791

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 4993, 5955, 14979, 17865, 24965, 44937, 74895, 224685, 1982221, 5946663, 9911105, 17839989, 29733315, 89199945]

約数ペア:

[(1, 89199945), (3, 29733315), (5, 17839989), (9, 9911105), (15, 5946663), (45, 1982221), (397, 224685), (1191, 74895), (1985, 44937), (3573, 24965), (4993, 17865), (5955, 14979)]