12852945

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 27907200

約数和(自身を除く): 15054255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 49, 63, 67, 87, 105, 135, 145, 147, 189, 201, 203, 245, 261, 315, 335, 435, 441, 469, 603, 609, 735, 783, 945, 1005, 1015, 1305, 1323, 1407, 1421, 1809, 1827, 1943, 2205, 2345, 3015, 3045, 3283, 3915, 4221, 4263, 5481, 5829, 6615, 7035, 7105, 9045, 9135, 9715, 9849, 12663, 12789, 13601, 16415, 17487, 21105, 21315, 27405, 29145, 29547, 38367, 40803, 49245, 52461, 63315, 63945, 68005, 87435, 88641, 95207, 122409, 147735, 191835, 204015, 262305, 285621, 367227, 443205, 476035, 612045, 856863, 1428105, 1836135, 2570589, 4284315, 12852945]

約数ペア:

[(1, 12852945), (3, 4284315), (5, 2570589), (7, 1836135), (9, 1428105), (15, 856863), (21, 612045), (27, 476035), (29, 443205), (35, 367227), (45, 285621), (49, 262305), (63, 204015), (67, 191835), (87, 147735), (105, 122409), (135, 95207), (145, 88641), (147, 87435), (189, 68005), (201, 63945), (203, 63315), (245, 52461), (261, 49245), (315, 40803), (335, 38367), (435, 29547), (441, 29145), (469, 27405), (603, 21315), (609, 21105), (735, 17487), (783, 16415), (945, 13601), (1005, 12789), (1015, 12663), (1305, 9849), (1323, 9715), (1407, 9135), (1421, 9045), (1809, 7105), (1827, 7035), (1943, 6615), (2205, 5829), (2345, 5481), (3015, 4263), (3045, 4221), (3283, 3915)]