15061235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 21956640

約数和(自身を除く): 6895405

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 1489, 2023, 7445, 10115, 10423, 25313, 52115, 126565, 177191, 430321, 885955, 2151605, 3012247, 15061235]

約数ペア:

[(1, 15061235), (5, 3012247), (7, 2151605), (17, 885955), (35, 430321), (85, 177191), (119, 126565), (289, 52115), (595, 25313), (1445, 10423), (1489, 10115), (2023, 7445)]