77894125

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5841

約数の個数: 16

約数和(自身を含む): 98120880

約数和(自身を除く): 20226755

約数列:

[1, 5, 25, 109, 125, 545, 2725, 5717, 13625, 28585, 142925, 623153, 714625, 3115765, 15578825, 77894125]

約数ペア:

[(1, 77894125), (5, 15578825), (25, 3115765), (109, 714625), (125, 623153), (545, 142925), (2725, 28585), (5717, 13625)]