5605265

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 7358208

約数和(自身を除く): 1752943

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 841, 899, 1247, 1333, 4205, 4495, 6235, 6665, 26071, 36163, 38657, 130355, 180815, 193285, 1121053, 5605265]

約数ペア:

[(1, 5605265), (5, 1121053), (29, 193285), (31, 180815), (43, 130355), (145, 38657), (155, 36163), (215, 26071), (841, 6665), (899, 6235), (1247, 4495), (1333, 4205)]