42769545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31333}}^1$

素因数の和:31361

約数の個数: 32

約数和(自身を含む): 84225792

約数和(自身を除く): 41456247

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 31333, 93999, 156665, 219331, 407329, 469995, 657993, 1096655, 1221987, 2036645, 2851303, 3289965, 6109935, 8553909, 14256515, 42769545]

約数ペア:

[(1, 42769545), (3, 14256515), (5, 8553909), (7, 6109935), (13, 3289965), (15, 2851303), (21, 2036645), (35, 1221987), (39, 1096655), (65, 657993), (91, 469995), (105, 407329), (195, 219331), (273, 156665), (455, 93999), (1365, 31333)]