201316155

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{63607}}^1$

素因数の和:63826

約数の個数: 16

約数和(自身を含む): 323637504

約数和(自身を除く): 122321349

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 63607, 190821, 318035, 954105, 13421077, 40263231, 67105385, 201316155]

約数ペア:

[(1, 201316155), (3, 67105385), (5, 40263231), (15, 13421077), (211, 954105), (633, 318035), (1055, 190821), (3165, 63607)]