40282245

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1303}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 71980800

約数和(自身を除く): 31698555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 1303, 2061, 3435, 3909, 6183, 6515, 10305, 11727, 19545, 30915, 35181, 58635, 175905, 298387, 895161, 1491935, 2685483, 4475805, 8056449, 13427415, 40282245]

約数ペア:

[(1, 40282245), (3, 13427415), (5, 8056449), (9, 4475805), (15, 2685483), (27, 1491935), (45, 895161), (135, 298387), (229, 175905), (687, 58635), (1145, 35181), (1303, 30915), (2061, 19545), (3435, 11727), (3909, 10305), (6183, 6515)]