2998675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 4017600

約数和(自身を除く): 1018925

約数列:

[1, 5, 19, 25, 59, 95, 107, 295, 475, 535, 1121, 1475, 2033, 2675, 5605, 6313, 10165, 28025, 31565, 50825, 119947, 157825, 599735, 2998675]

約数ペア:

[(1, 2998675), (5, 599735), (19, 157825), (25, 119947), (59, 50825), (95, 31565), (107, 28025), (295, 10165), (475, 6313), (535, 5605), (1121, 2675), (1475, 2033)]