73646145

素因数分解:

$3^3\times 5^1\times {\mathrm{545527}}^1$

素因数の和:545541

約数の個数: 16

約数和(自身を含む): 130926720

約数和(自身を除く): 57280575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 545527, 1636581, 2727635, 4909743, 8182905, 14729229, 24548715, 73646145]

約数ペア:

[(1, 73646145), (3, 24548715), (5, 14729229), (9, 8182905), (15, 4909743), (27, 2727635), (45, 1636581), (135, 545527)]