47264685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12797

約数の個数: 32

約数和(自身を含む): 85733760

約数和(自身を除く): 38469075

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 12757, 38271, 63785, 165841, 191355, 242383, 497523, 727149, 829205, 1211915, 2487615, 3150979, 3635745, 9452937, 15754895, 47264685]

約数ペア:

[(1, 47264685), (3, 15754895), (5, 9452937), (13, 3635745), (15, 3150979), (19, 2487615), (39, 1211915), (57, 829205), (65, 727149), (95, 497523), (195, 242383), (247, 191355), (285, 165841), (741, 63785), (1235, 38271), (3705, 12757)]