17664465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12941}}^1$

素因数の和:12969

約数の個数: 32

約数和(自身を含む): 34788096

約数和(自身を除く): 17123631

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 12941, 38823, 64705, 90587, 168233, 194115, 271761, 452935, 504699, 841165, 1177631, 1358805, 2523495, 3532893, 5888155, 17664465]

約数ペア:

[(1, 17664465), (3, 5888155), (5, 3532893), (7, 2523495), (13, 1358805), (15, 1177631), (21, 841165), (35, 504699), (39, 452935), (65, 271761), (91, 194115), (105, 168233), (195, 90587), (273, 64705), (455, 38823), (1365, 12941)]