24598405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 34128864

約数和(自身を除く): 9530459

約数列:

[1, 5, 13, 17, 65, 85, 113, 197, 221, 565, 985, 1105, 1469, 1921, 2561, 3349, 7345, 9605, 12805, 16745, 22261, 24973, 43537, 111305, 124865, 217685, 289393, 378437, 1446965, 1892185, 4919681, 24598405]

約数ペア:

[(1, 24598405), (5, 4919681), (13, 1892185), (17, 1446965), (65, 378437), (85, 289393), (113, 217685), (197, 124865), (221, 111305), (565, 43537), (985, 24973), (1105, 22261), (1469, 16745), (1921, 12805), (2561, 9605), (3349, 7345)]