82516945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15823}}^1$

素因数の和:15984

約数の個数: 16

約数和(自身を含む): 113932800

約数和(自身を除く): 31415855

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 15823, 79115, 110761, 553805, 2357627, 11788135, 16503389, 82516945]

約数ペア:

[(1, 82516945), (5, 16503389), (7, 11788135), (35, 2357627), (149, 553805), (745, 110761), (1043, 79115), (5215, 15823)]