25532067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 40043520

約数和(自身を除く): 14511453

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 947, 1419, 2451, 2841, 8987, 10417, 17993, 26961, 31251, 40721, 53979, 122163, 197923, 447931, 593769, 773699, 1343793, 2321097, 8510689, 25532067]

約数ペア:

[(1, 25532067), (3, 8510689), (11, 2321097), (19, 1343793), (33, 773699), (43, 593769), (57, 447931), (129, 197923), (209, 122163), (473, 53979), (627, 40721), (817, 31251), (947, 26961), (1419, 17993), (2451, 10417), (2841, 8987)]