1330490545

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{661}}^1\times {\mathrm{761}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 1673745192

約数和(自身を除く): 343254647

約数列:

[1, 5, 23, 115, 529, 661, 761, 2645, 3305, 3805, 15203, 17503, 76015, 87515, 349669, 402569, 503021, 1748345, 2012845, 2515105, 11569483, 57847415, 266098109, 1330490545]

約数ペア:

[(1, 1330490545), (5, 266098109), (23, 57847415), (115, 11569483), (529, 2515105), (661, 2012845), (761, 1748345), (2645, 503021), (3305, 402569), (3805, 349669), (15203, 87515), (17503, 76015)]