5485109

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 6916608

約数和(自身を除く): 1431499

約数列:

[1, 7, 23, 31, 49, 157, 161, 217, 713, 1099, 1127, 1519, 3611, 4867, 4991, 7693, 25277, 34069, 34937, 111941, 176939, 238483, 783587, 5485109]

約数ペア:

[(1, 5485109), (7, 783587), (23, 238483), (31, 176939), (49, 111941), (157, 34937), (161, 34069), (217, 25277), (713, 7693), (1099, 4991), (1127, 4867), (1519, 3611)]