5173805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 7789824

約数和(自身を除く): 2616019

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 137, 415, 455, 581, 685, 959, 1079, 1781, 2905, 4795, 5395, 7553, 8905, 11371, 12467, 37765, 56855, 62335, 79597, 147823, 397985, 739115, 1034761, 5173805]

約数ペア:

[(1, 5173805), (5, 1034761), (7, 739115), (13, 397985), (35, 147823), (65, 79597), (83, 62335), (91, 56855), (137, 37765), (415, 12467), (455, 11371), (581, 8905), (685, 7553), (959, 5395), (1079, 4795), (1781, 2905)]