214960545

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{65437}}^1$

素因数の和:65521

約数の個数: 24

約数和(自身を含む): 377708136

約数和(自身を除く): 162747591

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 65437, 196311, 327185, 588933, 981555, 2944665, 4776901, 14330703, 23884505, 42992109, 71653515, 214960545]

約数ペア:

[(1, 214960545), (3, 71653515), (5, 42992109), (9, 23884505), (15, 14330703), (45, 4776901), (73, 2944665), (219, 981555), (365, 588933), (657, 327185), (1095, 196311), (3285, 65437)]