71772765

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208037}}^1$

素因数の和:208068

約数の個数: 16

約数和(自身を含む): 119829888

約数和(自身を除く): 48057123

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 208037, 624111, 1040185, 3120555, 4784851, 14354553, 23924255, 71772765]

約数ペア:

[(1, 71772765), (3, 23924255), (5, 14354553), (15, 4784851), (23, 3120555), (69, 1040185), (115, 624111), (345, 208037)]