1242545015

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1\times {\mathrm{2411}}^1$

素因数の和:4222

約数の個数: 16

約数和(自身を含む): 1517823360

約数和(自身を除く): 275278345

約数列:

[1, 5, 59, 295, 1747, 2411, 8735, 12055, 103073, 142249, 515365, 711245, 4212017, 21060085, 248509003, 1242545015]

約数ペア:

[(1, 1242545015), (5, 248509003), (59, 21060085), (295, 4212017), (1747, 711245), (2411, 515365), (8735, 142249), (12055, 103073)]