145340735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28031}}^1$

素因数の和:28114

約数の個数: 16

約数和(自身を含む): 187702272

約数和(自身を除く): 42361537

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 28031, 140155, 476527, 1709891, 2382635, 8549455, 29068147, 145340735]

約数ペア:

[(1, 145340735), (5, 29068147), (17, 8549455), (61, 2382635), (85, 1709891), (305, 476527), (1037, 140155), (5185, 28031)]