4775895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 8994240

約数和(自身を除く): 4218345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2081, 2295, 6243, 10405, 18729, 31215, 35377, 56187, 93645, 106131, 176885, 280935, 318393, 530655, 955179, 1591965, 4775895]

約数ペア:

[(1, 4775895), (3, 1591965), (5, 955179), (9, 530655), (15, 318393), (17, 280935), (27, 176885), (45, 106131), (51, 93645), (85, 56187), (135, 35377), (153, 31215), (255, 18729), (459, 10405), (765, 6243), (2081, 2295)]