20150342807

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{37963}}^1$

素因数の和:38558

約数の個数: 16

約数和(自身を含む): 23208456192

約数和(自身を除く): 3058113385

約数列:

[1, 7, 191, 397, 1337, 2779, 37963, 75827, 265741, 530789, 7250933, 15071311, 50756531, 105499177, 2878620401, 20150342807]

約数ペア:

[(1, 20150342807), (7, 2878620401), (191, 105499177), (397, 50756531), (1337, 15071311), (2779, 7250933), (37963, 530789), (75827, 265741)]