25013590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11527}}^1$

素因数の和:11572

約数の個数: 32

約数和(自身を含む): 53121024

約数和(自身を除く): 28107434

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 11527, 23054, 57635, 80689, 115270, 161378, 357337, 403445, 714674, 806890, 1786685, 2501359, 3573370, 5002718, 12506795, 25013590]

約数ペア:

[(1, 25013590), (2, 12506795), (5, 5002718), (7, 3573370), (10, 2501359), (14, 1786685), (31, 806890), (35, 714674), (62, 403445), (70, 357337), (155, 161378), (217, 115270), (310, 80689), (434, 57635), (1085, 23054), (2170, 11527)]