6690175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 8718192

約数和(自身を除く): 2028017

約数列:

[1, 5, 25, 41, 61, 107, 205, 305, 535, 1025, 1525, 2501, 2675, 4387, 6527, 12505, 21935, 32635, 62525, 109675, 163175, 267607, 1338035, 6690175]

約数ペア:

[(1, 6690175), (5, 1338035), (25, 267607), (41, 163175), (61, 109675), (107, 62525), (205, 32635), (305, 21935), (535, 12505), (1025, 6527), (1525, 4387), (2501, 2675)]