2992995

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 5228496

約数和(自身を除く): 2235501

約数列:

[1, 3, 5, 9, 15, 45, 227, 293, 681, 879, 1135, 1465, 2043, 2637, 3405, 4395, 10215, 13185, 66511, 199533, 332555, 598599, 997665, 2992995]

約数ペア:

[(1, 2992995), (3, 997665), (5, 598599), (9, 332555), (15, 199533), (45, 66511), (227, 13185), (293, 10215), (681, 4395), (879, 3405), (1135, 2637), (1465, 2043)]