87303505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1453}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 107095824

約数和(自身を除く): 19792319

約数列:

[1, 5, 61, 197, 305, 985, 1453, 7265, 12017, 60085, 88633, 286241, 443165, 1431205, 17460701, 87303505]

約数ペア:

[(1, 87303505), (5, 17460701), (61, 1431205), (197, 443165), (305, 286241), (985, 88633), (1453, 60085), (7265, 12017)]