531330684775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9807673}}^1$

素因数の和:9807891

約数の個数: 24

約数和(自身を含む): 722394036144

約数和(自身を除く): 191063351369

約数列:

[1, 5, 11, 25, 55, 197, 275, 985, 2167, 4925, 10835, 54175, 9807673, 49038365, 107884403, 245191825, 539422015, 1932111581, 2697110075, 9660557905, 21253227391, 48302789525, 106266136955, 531330684775]

約数ペア:

[(1, 531330684775), (5, 106266136955), (11, 48302789525), (25, 21253227391), (55, 9660557905), (197, 2697110075), (275, 1932111581), (985, 539422015), (2167, 245191825), (4925, 107884403), (10835, 49038365), (54175, 9807673)]