343313145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23189}}^1$

素因数の和:23254

約数の個数: 48

約数和(自身を含む): 694586880

約数和(自身を除く): 351273735

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 14805, 23189, 69567, 115945, 162323, 208701, 347835, 486969, 811615, 1043505, 1089883, 1460907, 2434845, 3269649, 5449415, 7304535, 7629181, 9808947, 16348245, 22887543, 38145905, 49044735, 68662629, 114437715, 343313145]

約数ペア:

[(1, 343313145), (3, 114437715), (5, 68662629), (7, 49044735), (9, 38145905), (15, 22887543), (21, 16348245), (35, 9808947), (45, 7629181), (47, 7304535), (63, 5449415), (105, 3269649), (141, 2434845), (235, 1460907), (315, 1089883), (329, 1043505), (423, 811615), (705, 486969), (987, 347835), (1645, 208701), (2115, 162323), (2961, 115945), (4935, 69567), (14805, 23189)]