2912352825

素因数分解:

$3^1\times 5^2\times {\mathrm{38831371}}^1$

素因数の和:38831384

約数の個数: 12

約数和(自身を含む): 4815090128

約数和(自身を除く): 1902737303

約数列:

[1, 3, 5, 15, 25, 75, 38831371, 116494113, 194156855, 582470565, 970784275, 2912352825]

約数ペア:

[(1, 2912352825), (3, 970784275), (5, 582470565), (15, 194156855), (25, 116494113), (75, 38831371)]