4046805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 8311680

約数和(自身を除く): 4264875

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 443, 609, 1015, 1305, 1329, 1827, 2215, 3045, 3101, 3987, 6645, 9135, 9303, 12847, 15505, 19935, 27909, 38541, 46515, 64235, 89929, 115623, 139545, 192705, 269787, 449645, 578115, 809361, 1348935, 4046805]

約数ペア:

[(1, 4046805), (3, 1348935), (5, 809361), (7, 578115), (9, 449645), (15, 269787), (21, 192705), (29, 139545), (35, 115623), (45, 89929), (63, 64235), (87, 46515), (105, 38541), (145, 27909), (203, 19935), (261, 15505), (315, 12847), (435, 9303), (443, 9135), (609, 6645), (1015, 3987), (1305, 3101), (1329, 3045), (1827, 2215)]