15285046

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 27740160

約数和(自身を除く): 12455114

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 859, 1271, 1718, 2542, 6013, 8897, 12026, 17794, 26629, 35219, 53258, 70438, 186403, 246533, 372806, 493066, 1091789, 2183578, 7642523, 15285046]

約数ペア:

[(1, 15285046), (2, 7642523), (7, 2183578), (14, 1091789), (31, 493066), (41, 372806), (62, 246533), (82, 186403), (217, 70438), (287, 53258), (434, 35219), (574, 26629), (859, 17794), (1271, 12026), (1718, 8897), (2542, 6013)]