43128795

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 29447205

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 839, 2235, 2517, 3427, 4195, 10281, 12585, 17135, 19297, 51405, 57891, 96485, 125011, 289455, 375033, 625055, 1875165, 2875253, 8625759, 14376265, 43128795]

約数ペア:

[(1, 43128795), (3, 14376265), (5, 8625759), (15, 2875253), (23, 1875165), (69, 625055), (115, 375033), (149, 289455), (345, 125011), (447, 96485), (745, 57891), (839, 51405), (2235, 19297), (2517, 17135), (3427, 12585), (4195, 10281)]