2912298225

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{161123}}^1$

素因数の和:161377

約数の個数: 24

約数和(自身を含む): 4835008992

約数和(自身を除く): 1922710767

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 6025, 18075, 161123, 483369, 805615, 2416845, 4028075, 12084225, 38830643, 116491929, 194153215, 582459645, 970766075, 2912298225]

約数ペア:

[(1, 2912298225), (3, 970766075), (5, 582459645), (15, 194153215), (25, 116491929), (75, 38830643), (241, 12084225), (723, 4028075), (1205, 2416845), (3615, 805615), (6025, 483369), (18075, 161123)]