4855015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 6513696

約数和(自身を除く): 1658681

約数列:

[1, 5, 11, 41, 55, 205, 451, 2153, 2255, 10765, 23683, 88273, 118415, 441365, 971003, 4855015]

約数ペア:

[(1, 4855015), (5, 971003), (11, 441365), (41, 118415), (55, 88273), (205, 23683), (451, 10765), (2153, 2255)]