56205015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{120871}}^1$

素因数の和:120910

約数の個数: 16

約数和(自身を含む): 92829696

約数和(自身を除く): 36624681

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 120871, 362613, 604355, 1813065, 3747001, 11241003, 18735005, 56205015]

約数ペア:

[(1, 56205015), (3, 18735005), (5, 11241003), (15, 3747001), (31, 1813065), (93, 604355), (155, 362613), (465, 120871)]