56866105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7517}}^1$

素因数の和:7628

約数の個数: 16

約数和(自身を含む): 73074960

約数和(自身を除く): 16208855

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7517, 7565, 37585, 127789, 638945, 669013, 3345065, 11373221, 56866105]

約数ペア:

[(1, 56866105), (5, 11373221), (17, 3345065), (85, 669013), (89, 638945), (445, 127789), (1513, 37585), (7517, 7565)]