91661565

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{28961}}^1$

素因数の和:29180

約数の個数: 16

約数和(自身を含む): 147358656

約数和(自身を除く): 55697091

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 28961, 86883, 144805, 434415, 6110771, 18332313, 30553855, 91661565]

約数ペア:

[(1, 91661565), (3, 30553855), (5, 18332313), (15, 6110771), (211, 434415), (633, 144805), (1055, 86883), (3165, 28961)]