27975875

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2927

約数の個数: 16

約数和(自身を含む): 35368320

約数和(自身を除く): 7392445

約数列:

[1, 5, 25, 79, 125, 395, 1975, 2833, 9875, 14165, 70825, 223807, 354125, 1119035, 5595175, 27975875]

約数ペア:

[(1, 27975875), (5, 5595175), (25, 1119035), (79, 354125), (125, 223807), (395, 70825), (1975, 14165), (2833, 9875)]