47351055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 78912000

約数和(自身を除く): 31560945

約数列:

[1, 3, 5, 15, 29, 87, 145, 199, 435, 547, 597, 995, 1641, 2735, 2985, 5771, 8205, 15863, 17313, 28855, 47589, 79315, 86565, 108853, 237945, 326559, 544265, 1632795, 3156737, 9470211, 15783685, 47351055]

約数ペア:

[(1, 47351055), (3, 15783685), (5, 9470211), (15, 3156737), (29, 1632795), (87, 544265), (145, 326559), (199, 237945), (435, 108853), (547, 86565), (597, 79315), (995, 47589), (1641, 28855), (2735, 17313), (2985, 15863), (5771, 8205)]