117290495

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 165096576

約数和(自身を除く): 47806081

約数列:

[1, 5, 7, 35, 61, 137, 305, 401, 427, 685, 959, 2005, 2135, 2807, 4795, 8357, 14035, 24461, 41785, 54937, 58499, 122305, 171227, 274685, 292495, 384559, 856135, 1922795, 3351157, 16755785, 23458099, 117290495]

約数ペア:

[(1, 117290495), (5, 23458099), (7, 16755785), (35, 3351157), (61, 1922795), (137, 856135), (305, 384559), (401, 292495), (427, 274685), (685, 171227), (959, 122305), (2005, 58499), (2135, 54937), (2807, 41785), (4795, 24461), (8357, 14035)]