89590465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 111813120

約数和(自身を除く): 22222655

約数列:

[1, 5, 31, 137, 155, 685, 4219, 4247, 21095, 21235, 130789, 578003, 653945, 2890015, 17918093, 89590465]

約数ペア:

[(1, 89590465), (5, 17918093), (31, 2890015), (137, 653945), (155, 578003), (685, 130789), (4219, 21235), (4247, 21095)]