3023055

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{457}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 6265440

約数和(自身を除く): 3242385

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 457, 735, 945, 1323, 1371, 2205, 2285, 3199, 4113, 6615, 6855, 9597, 12339, 15995, 20565, 22393, 28791, 47985, 61695, 67179, 86373, 111965, 143955, 201537, 335895, 431865, 604611, 1007685, 3023055]

約数ペア:

[(1, 3023055), (3, 1007685), (5, 604611), (7, 431865), (9, 335895), (15, 201537), (21, 143955), (27, 111965), (35, 86373), (45, 67179), (49, 61695), (63, 47985), (105, 28791), (135, 22393), (147, 20565), (189, 15995), (245, 12339), (315, 9597), (441, 6855), (457, 6615), (735, 4113), (945, 3199), (1323, 2285), (1371, 2205)]