384671805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{18047}}^1$

素因数の和:18098

約数の個数: 48

約数和(自身を含む): 740689920

約数和(自身を除く): 356018115

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 3045, 4263, 7105, 18047, 21315, 54141, 90235, 126329, 270705, 378987, 523363, 631645, 884303, 1570089, 1894935, 2616815, 2652909, 3663541, 4421515, 7850445, 10990623, 13264545, 18317705, 25644787, 54953115, 76934361, 128223935, 384671805]

約数ペア:

[(1, 384671805), (3, 128223935), (5, 76934361), (7, 54953115), (15, 25644787), (21, 18317705), (29, 13264545), (35, 10990623), (49, 7850445), (87, 4421515), (105, 3663541), (145, 2652909), (147, 2616815), (203, 1894935), (245, 1570089), (435, 884303), (609, 631645), (735, 523363), (1015, 378987), (1421, 270705), (3045, 126329), (4263, 90235), (7105, 54141), (18047, 21315)]