10821635

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 14759808

約数和(自身を除く): 3938173

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 577, 605, 1705, 2885, 3751, 6347, 17887, 18755, 31735, 69817, 89435, 196757, 349085, 983785, 2164327, 10821635]

約数ペア:

[(1, 10821635), (5, 2164327), (11, 983785), (31, 349085), (55, 196757), (121, 89435), (155, 69817), (341, 31735), (577, 18755), (605, 17887), (1705, 6347), (2885, 3751)]