208569570045

素因数分解:

$3^1\times 5^1\times {\mathrm{106751}}^1\times {\mathrm{130253}}^1$

素因数の和:237012

約数の個数: 16

約数和(自身を含む): 333717000192

約数和(自身を除く): 125147430147

約数列:

[1, 3, 5, 15, 106751, 130253, 320253, 390759, 533755, 651265, 1601265, 1953795, 13904638003, 41713914009, 69523190015, 208569570045]

約数ペア:

[(1, 208569570045), (3, 69523190015), (5, 41713914009), (15, 13904638003), (106751, 1953795), (130253, 1601265), (320253, 651265), (390759, 533755)]