2998395

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 5425056

約数和(自身を除く): 2426661

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2897, 8691, 14485, 26073, 43455, 66631, 130365, 199893, 333155, 599679, 999465, 2998395]

約数ペア:

[(1, 2998395), (3, 999465), (5, 599679), (9, 333155), (15, 199893), (23, 130365), (45, 66631), (69, 43455), (115, 26073), (207, 14485), (345, 8691), (1035, 2897)]