47507145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 87174912

約数和(自身を除く): 39667767

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 373, 1119, 1213, 1865, 2611, 3639, 5595, 6065, 7833, 8491, 13055, 18195, 25473, 39165, 42455, 127365, 452449, 1357347, 2262245, 3167143, 6786735, 9501429, 15835715, 47507145]

約数ペア:

[(1, 47507145), (3, 15835715), (5, 9501429), (7, 6786735), (15, 3167143), (21, 2262245), (35, 1357347), (105, 452449), (373, 127365), (1119, 42455), (1213, 39165), (1865, 25473), (2611, 18195), (3639, 13055), (5595, 8491), (6065, 7833)]