201641745

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{47501}}^1$

素因数の和:47792

約数の個数: 16

約数和(自身を含む): 323773632

約数和(自身を除く): 122131887

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 47501, 142503, 237505, 712515, 13442783, 40328349, 67213915, 201641745]

約数ペア:

[(1, 201641745), (3, 67213915), (5, 40328349), (15, 13442783), (283, 712515), (849, 237505), (1415, 142503), (4245, 47501)]